Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 2981

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 3005

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 3046

Deprecated: Creation of dynamic property wpdb::$categories is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/wp-db.php on line 668

Deprecated: Creation of dynamic property wpdb::$post2cat is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/wp-db.php on line 668

Deprecated: Creation of dynamic property wpdb::$link2cat is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/wp-db.php on line 668

Deprecated: Return type of WP_Theme::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-theme.php on line 554

Deprecated: Return type of WP_Theme::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-theme.php on line 595

Deprecated: Return type of WP_Theme::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-theme.php on line 535

Deprecated: Return type of WP_Theme::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-theme.php on line 544

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/comment-template.php on line 1739

Deprecated: Return type of WP_REST_Request::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/rest-api/class-wp-rest-request.php on line 960

Deprecated: Return type of WP_REST_Request::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/rest-api/class-wp-rest-request.php on line 980

Deprecated: Return type of WP_REST_Request::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/rest-api/class-wp-rest-request.php on line 992

Deprecated: Return type of WP_REST_Request::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/rest-api/class-wp-rest-request.php on line 1003

Deprecated: Return type of WP_Block_List::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-block-list.php on line 151

Deprecated: Return type of WP_Block_List::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-block-list.php on line 175

Deprecated: Return type of WP_Block_List::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-block-list.php on line 164

Deprecated: Return type of WP_Block_List::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-block-list.php on line 186

Deprecated: Return type of WP_Block_List::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-block-list.php on line 138

Deprecated: Return type of WP_Block_List::offsetExists($index) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-block-list.php on line 75

Deprecated: Return type of WP_Block_List::offsetGet($index) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-block-list.php on line 89

Deprecated: Return type of WP_Block_List::offsetSet($index, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-block-list.php on line 110

Deprecated: Return type of WP_Block_List::offsetUnset($index) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-block-list.php on line 127

Deprecated: Return type of WP_Block_List::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/class-wp-block-list.php on line 199

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/translations.php on line 293

Deprecated: Return type of WPCF7_FormTag::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/contact-form-7/includes/form-tag.php on line 396

Deprecated: Return type of WPCF7_FormTag::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/contact-form-7/includes/form-tag.php on line 388

Deprecated: Return type of WPCF7_FormTag::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/contact-form-7/includes/form-tag.php on line 382

Deprecated: Return type of WPCF7_FormTag::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/contact-form-7/includes/form-tag.php on line 400

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/contact-form-7/includes/mail.php on line 221

Deprecated: Return type of WPCF7_Validation::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/contact-form-7/includes/validation.php on line 78

Deprecated: Return type of WPCF7_Validation::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/contact-form-7/includes/validation.php on line 72

Deprecated: Return type of WPCF7_Validation::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/contact-form-7/includes/validation.php on line 59

Deprecated: Return type of WPCF7_Validation::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/contact-form-7/includes/validation.php on line 82

Deprecated: Optional parameter $last_updated declared before required parameter $post_id is implicitly treated as a required parameter in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/shared-counts/includes/class-shared-counts-core.php on line 342

Deprecated: Optional parameter $group declared before required parameter $post_id is implicitly treated as a required parameter in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/shared-counts/includes/class-shared-counts-admin.php on line 979

Deprecated: Optional parameter $counts declared before required parameter $post_id is implicitly treated as a required parameter in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/shared-counts/includes/class-shared-counts-admin.php on line 979

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/updraftplus/class-updraftplus.php on line 955

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/updraftplus/class-updraftplus.php on line 955

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/updraftplus/class-updraftplus.php on line 1528

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/updraftplus/class-updraftplus.php on line 2267

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/updraftplus/class-updraftplus.php on line 3112

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/updraftplus/class-updraftplus.php on line 3118

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/updraftplus/class-updraftplus.php on line 3236

Deprecated: Creation of dynamic property wpcoder\Wow_Admin_Class::$plugin_name is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/admin/class-admin.php on line 23

Deprecated: Creation of dynamic property wpcoder\Wow_Admin_Class::$plugin_menu is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/admin/class-admin.php on line 24

Deprecated: Creation of dynamic property wpcoder\Wow_Admin_Class::$plugin_home_url is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/admin/class-admin.php on line 25

Deprecated: Creation of dynamic property wpcoder\Wow_Admin_Class::$plugin_version is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/admin/class-admin.php on line 26

Deprecated: Creation of dynamic property wpcoder\Wow_Admin_Class::$plugin_file is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/admin/class-admin.php on line 27

Deprecated: Creation of dynamic property wpcoder\Wow_Admin_Class::$plugin_slug is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/admin/class-admin.php on line 28

Deprecated: Creation of dynamic property wpcoder\Wow_Admin_Class::$plugin_dir is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/admin/class-admin.php on line 29

Deprecated: Creation of dynamic property wpcoder\Wow_Admin_Class::$plugin_url is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/admin/class-admin.php on line 30

Deprecated: Creation of dynamic property wpcoder\Wow_Admin_Class::$plugin_pref is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/admin/class-admin.php on line 31

Deprecated: Creation of dynamic property wpcoder\Wow_Admin_Class::$author_url is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/admin/class-admin.php on line 32

Deprecated: Creation of dynamic property wpcoder\Wow_Admin_Class::$pro_url is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/admin/class-admin.php on line 33

Deprecated: Creation of dynamic property wpcoder\Wow_Admin_Class::$shortcode is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/admin/class-admin.php on line 34

Deprecated: Creation of dynamic property wpcoder\Wow_Plugin_Class::$admin is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/wp-coder.php on line 59

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$plugin_name is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 21

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$plugin_menu is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 22

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$plugin_home_url is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 23

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$plugin_version is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 24

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$plugin_file is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 25

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$plugin_slug is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 26

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$plugin_dir is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 27

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$plugin_url is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 28

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$plugin_pref is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 29

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$author_url is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 30

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$pro_url is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 31

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$shortcode is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 32

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$basedir is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 35

Deprecated: Creation of dynamic property wpcoder\Wow_Public_Class::$baseurl is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/public/class-public.php on line 36

Deprecated: Creation of dynamic property wpcoder\Wow_Plugin_Class::$public is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-content/plugins/wp-coder/wp-coder.php on line 60

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/translations.php on line 293

Deprecated: DateTime::__construct(): Passing null to parameter #1 ($datetime) of type string is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/script-loader.php on line 348

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /var/www/vhosts/etta.edu.mx/httpdocs/blog/wp-includes/pomo/streams.php on line 22

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{"id":2279,"date":"2021-10-09T00:41:42","date_gmt":"2021-10-09T05:41:42","guid":{"rendered":"https:\/\/etta.edu.mx\/blog\/?p=2279"},"modified":"2021-10-15T17:06:53","modified_gmt":"2021-10-15T22:06:53","slug":"la-crisis-energetica-mundial","status":"publish","type":"post","link":"https:\/\/etta.edu.mx\/blog\/la-crisis-energetica-mundial\/","title":{"rendered":"La crisis energ\u00e9tica mundial"},"content":{"rendered":"
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<\/path><\/svg><\/i>  928 total views,  1 views today<\/p>\n

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\"\"Di\u00f3xido de carbono <\/b><\/h1>\n

La cuenta atr\u00e1s para el 2030 ha comenzado y los pa\u00edses que participaron en la Cumbre de las Naciones Unidas sobre cambio clim\u00e1tico deben comenzar a asumir sus compromisos y alcanzar las cuotas pactadas en la reducci\u00f3n de emisiones de gases contaminantes como el di\u00f3xido de carbono. Tal es el caso de China que se comprometi\u00f3 a disminuir sus emisiones de di\u00f3xido de carbono por unidad de producto interior bruto en m\u00e1s de un 65% para 2030, el papel de este pa\u00eds es cr\u00edtico en la lucha mundial contra el cambio clim\u00e1tico ya que es el mayor generador de di\u00f3xido de carbono y de gases contaminantes del planeta.<\/p>\n

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\"\"Incumplimiento en China<\/h2>\n

Seg\u00fan la Comisi\u00f3n Nacional de Desarrollo y Reforma china (CNDR), s\u00f3lo 10 de las 30 regiones de China continental alcanzaron sus objetivos de reducci\u00f3n de energ\u00eda en los primeros seis meses de 2021. Ante el incumplimiento generalizado, el presidente Xi Jinping anunci\u00f3 la aplicaci\u00f3n de medidas m\u00e1s severas entre las que figuran cortes generalizados de energ\u00eda o restricciones para contener el consumo energ\u00e9tico. Estas medidas est\u00e1n afectando fuertemente la producci\u00f3n. El impacto incluye sectores de gran consumo energ\u00e9tico como la fundici\u00f3n de aluminio, la siderurgia, la fabricaci\u00f3n de cemento y la producci\u00f3n de fertilizante.<\/p>\n

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\"\"Ausencia de carb\u00f3n<\/h3>\n

En un pa\u00eds donde el 60% de su producci\u00f3n depende del carb\u00f3n, la ausencia de \u00e9ste junto con las medidas anteriormente mencionadas est\u00e1 haciendo tambalear los cimientos de su crecimiento econ\u00f3mico y esta situaci\u00f3n se agrava si consideramos el conflicto pol\u00edtico y comercial entre China y Australia a ra\u00edz de la investigaci\u00f3n por el origen del Covid-19 que motiv\u00f3 al gobierno chino a detener las importaciones de carb\u00f3n australiano, el segundo mayor exportador del mundo. La crisis energ\u00e9tica llega, incluso, a afectar la capacidad de alimentar al pa\u00eds ante la ca\u00edda de los fertilizantes pero tambi\u00e9n comienza a impactar en la cadena global de suministro, adem\u00e1s de la escasez, los costos se disparan y los trabajadores est\u00e1n siendo presionados hasta llegar al l\u00edmite de sus capacidades para adaptarse a los horarios de los cortes de energ\u00eda.<\/p>\n

<\/h2>\n

 <\/p>\n

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\"\"Transici\u00f3n ca\u00f3tica hacia la sostenibilidad<\/h2>\n

Sin duda, el panorama chino nos hace pensar que la transici\u00f3n hacia la sostenibilidad energ\u00e9tica est\u00e1 resultando m\u00e1s ca\u00f3tica de lo esperado no s\u00f3lo por las necesidades propias de una transici\u00f3n de este calibre sino por la crisis del gas natural, los efectos de la pandemia del Covid-19 y la recuperaci\u00f3n econ\u00f3mica incipiente, adem\u00e1s de los desacuerdos pol\u00edticos y los cambios en el clima que est\u00e1n afectando la producci\u00f3n energ\u00e9tica renovable mundial con la ca\u00edda, por ejemplo, de la energ\u00eda hidroel\u00e9ctrica y e\u00f3lica. En el continente americano, Brasil enfrenta una monumental crisis h\u00eddrica ante el mayor periodo de sequ\u00eda en 91 a\u00f1os que est\u00e1 afectando el nivel de las usinas hidroel\u00e9ctricas y poniendo en jaque el 60% de su producci\u00f3n el\u00e9ctrica. Conviene recordar que, en 2019, fue el pa\u00eds que m\u00e1s potencia hidroel\u00e9ctrica instal\u00f3 en el mundo con una producci\u00f3n de 4919 MW, sin embargo, la afectaci\u00f3n por la sequ\u00eda se extiende a muchos otros puntos del planeta ya que, hasta 2019, m\u00e1s de la mitad de la energ\u00eda renovable del mundo se generaba a partir del agua. Por otro lado, la producci\u00f3n de las turbinas e\u00f3licas del Mar del Norte en Europa est\u00e1 detenida pues el viento no sopla, lo que implica que pa\u00edses como Alemania con una producci\u00f3n del 29% de esta fuente de energ\u00eda renovable deba suplir este porcentaje con energ\u00edas no renovables.<\/p>\n

\n

<\/h3>\n

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\"\"La crisis energ\u00e9tica desestabiliza el equilibrio<\/h3>\n

Asimismo, las reservas europeas de gas natural est\u00e1n bajo m\u00ednimos hist\u00f3ricos pues los productores no han podido seguir el ritmo de recuperaci\u00f3n desde los m\u00ednimos de la pandemia mientras que uno de sus proveedores m\u00e1s importantes ha reducido sus env\u00edos a Europa como consecuencia del bloqueo comercial y econ\u00f3mico por la Uni\u00f3n Europea y Estados Unidos como resultado de la anexi\u00f3n a la Federaci\u00f3n Rusa de la pen\u00ednsula de Crimea. Adem\u00e1s, la batalla por el gas entre Asia, Europa y Am\u00e9rica hace que las reservas existentes se vendan al mejor postor mientras los consumidores ven que los precios crecen astron\u00f3micamente a medida que se aproximan los meses invernales y la amenaza de las bajas temperaturas. El pasado mes de julio, Bruselas anunci\u00f3 su pacto verde para abandonar las energ\u00edas f\u00f3siles en 2050 a trav\u00e9s de un proyecto estructurado que involucra al transporte, la energ\u00eda, el mercado de emisiones de carbono y la biodiversidad, sin embargo, este escenario hoy parece sombr\u00edo y lejano a medida que la crisis energ\u00e9tica desestabiliza el equilibrio social y econ\u00f3mico del mundo.<\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

<\/div>\n

<\/path><\/svg><\/i>  928 total views,  1 views today<\/p>\n

<\/div>\n

 928 total views,  1 views today Di\u00f3xido de carbono  La cuenta atr\u00e1s para el 2030 ha comenzado y los pa\u00edses que participaron en la Cumbre de las Naciones Unidas sobre cambio clim\u00e1tico deben comenzar a asumir sus compromisos y alcanzar las cuotas pactadas en la reducci\u00f3n de emisiones de gases contaminantes como el di\u00f3xido de carbono. Tal […]<\/p>\n","protected":false},"author":3,"featured_media":2280,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/etta.edu.mx\/blog\/wp-json\/wp\/v2\/posts\/2279"}],"collection":[{"href":"https:\/\/etta.edu.mx\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/etta.edu.mx\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/etta.edu.mx\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/etta.edu.mx\/blog\/wp-json\/wp\/v2\/comments?post=2279"}],"version-history":[{"count":2,"href":"https:\/\/etta.edu.mx\/blog\/wp-json\/wp\/v2\/posts\/2279\/revisions"}],"predecessor-version":[{"id":2299,"href":"https:\/\/etta.edu.mx\/blog\/wp-json\/wp\/v2\/posts\/2279\/revisions\/2299"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/etta.edu.mx\/blog\/wp-json\/wp\/v2\/media\/2280"}],"wp:attachment":[{"href":"https:\/\/etta.edu.mx\/blog\/wp-json\/wp\/v2\/media?parent=2279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/etta.edu.mx\/blog\/wp-json\/wp\/v2\/categories?post=2279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/etta.edu.mx\/blog\/wp-json\/wp\/v2\/tags?post=2279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}