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  • Strict warning: Non-static method view::load() should not be called statically in view::load() (line 906 of /home/ctw/public_html/sites/all/modules/views/views.module).
  • Strict warning: Declaration of views_handler_argument::init() should be compatible with views_handler::init(&$view, $options) in views_include_handler() (line 76 of /home/ctw/public_html/sites/all/modules/views/includes/handlers.inc).
  • Strict warning: Declaration of views_handler_filter::options_validate() should be compatible with views_handler::options_validate($form, &$form_state) in views_include_handler() (line 76 of /home/ctw/public_html/sites/all/modules/views/includes/handlers.inc).
  • Strict warning: Declaration of views_handler_filter::options_submit() should be compatible with views_handler::options_submit($form, &$form_state) in views_include_handler() (line 76 of /home/ctw/public_html/sites/all/modules/views/includes/handlers.inc).
  • Strict warning: Declaration of views_handler_filter_node_status::operator_form() should be compatible with views_handler_filter::operator_form(&$form, &$form_state) in views_include_handler() (line 76 of /home/ctw/public_html/sites/all/modules/views/includes/handlers.inc).
  • Strict warning: Non-static method view::load() should not be called statically in view::load() (line 906 of /home/ctw/public_html/sites/all/modules/views/views.module).
  • Strict warning: Declaration of views_plugin_row::options_validate() should be compatible with views_plugin::options_validate(&$form, &$form_state) in views_include_handler() (line 76 of /home/ctw/public_html/sites/all/modules/views/includes/handlers.inc).
  • Strict warning: Declaration of views_plugin_row::options_submit() should be compatible with views_plugin::options_submit(&$form, &$form_state) in views_include_handler() (line 76 of /home/ctw/public_html/sites/all/modules/views/includes/handlers.inc).
  • Strict warning: Non-static method view::load() should not be called statically in view::load() (line 906 of /home/ctw/public_html/sites/all/modules/views/views.module).
  • Strict warning: Non-static method view::load() should not be called statically in view::load() (line 906 of /home/ctw/public_html/sites/all/modules/views/views.module).
  • Strict warning: Non-static method view::load() should not be called statically in view::load() (line 906 of /home/ctw/public_html/sites/all/modules/views/views.module).
  • Strict warning: Non-static method view::load() should not be called statically in view::load() (line 906 of /home/ctw/public_html/sites/all/modules/views/views.module).
  • Strict warning: Non-static method view::load() should not be called statically in view::load() (line 906 of /home/ctw/public_html/sites/all/modules/views/views.module).
  • Strict warning: Non-static method view::load() should not be called statically in view::load() (line 906 of /home/ctw/public_html/sites/all/modules/views/views.module).
  • Strict warning: Non-static method view::load() should not be called statically in view::load() (line 906 of /home/ctw/public_html/sites/all/modules/views/views.module).
  • Strict warning: Non-static method view::load() should not be called statically in view::load() (line 906 of /home/ctw/public_html/sites/all/modules/views/views.module).
  • Strict warning: Non-static method view::load() should not be called statically in view::load() (line 906 of /home/ctw/public_html/sites/all/modules/views/views.module).
  • Strict warning: Declaration of views_handler_filter_boolean_operator::value_validate() should be compatible with views_handler_filter::value_validate($form, &$form_state) in views_include_handler() (line 76 of /home/ctw/public_html/sites/all/modules/views/includes/handlers.inc).
  • Strict warning: Declaration of views_handler_filter_term_node_tid::value_validate() should be compatible with views_handler_filter::value_validate($form, &$form_state) in views_include_handler() (line 76 of /home/ctw/public_html/sites/all/modules/views/includes/handlers.inc).
Highly efficient heating, ventilation and air conditioning © ClimateTechWiki and respective owners

Heating, ventilation and air conditioning (HVAC) systems supply fresh air and condition the indoor air temperature and humidity of a building. HVAC is reported as the key energy user (37%) in US...

Household biogas digesters © ClimateTechWiki and respective owners

Biogas is a flammable gas produced by organic materials after it has been decomposed and fermented by anaerobic bacteria in tightly sealed environmental digesters under certain temperature,...

Hydrogen technologies Utsira Wind-Hydrogen Site

Hydrogen is considered an important fuel for future use in transportation, central and distributed electric power, portable power and combined heat and power for industrial development. The...

Improved Cook Stoves © ClimateTechWiki and respective owners

Since about 1.5 billion people in the world use traditional stoves for cooking (and heating), efforts to improve the efficiency of cookstoves have been increasingly popular in the developing world...

Insulation in buildings Insulation for concrete homes in Mexico (source: flickr/Concrete Forms)

Insulation refers to an energy savings measure, which provides resistance to heat flow. Naturally, heat flows from a warmer to a cooler space. By insulating a house, one can reduce the heat loss...

LPG and LNG for Household and Commercial Cooking © ClimateTechWiki and respective owners

LNG consists mainly of methane, which has a boiling point of –164 0C and for liquefaction requires cryogenic insulated tanks at about atmospheric pressure. Recent practice has been...

Methanol cook stoves © ClimateTechWiki and respective owners

Alcohol burning stoves based on methanol can be used to supply a cooking service, water heating and heating of buildings. The technology can be applied in households, institutions (e.g. schools)...

Passive house design © ClimateTechWiki and respective owners

Increasing awareness of energy efficiency and climate change has led to new developments in the building sector, including the concept of passive house, low carbon buildings, and even zero...

Solar cookers © Climate Tech Wiki - acc and respective owners

People have been using the solar cooker or oven for centuries. The first solar oven was made by a Swiss...

Solar Cooling and Hybrid Systems with Heating and Hot Water © Climate Tech Wiki - acc and respective owners

Solar cooling technologies transform solar radiation to provide space cooling and refrigeration services. Air conditioning in buildings has traditionally been provided by air conditioners using...

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