Search results
Results from the WOW.Com Content Network
Renewable energy is energy which comes from natural resources such as sunlight, wind, rain, tides, and geothermal heat, which are renewable (naturally replenished). About 16% of global final energy consumption comes from renewables, with 10% coming from traditional biomass , which is mainly used for heating , and 3.4% from hydroelectricity .
The 2010 South China floods began in early May 2010. [269] [270] [271] 392 people died and a further 232 people were reported missing as of June 30, 2010; [272] [273] this included 57 people in a landslide in Guizhou. 53 of the deaths occurred from the flooding and landslides between May 31 and June 3, [274] and 266 deaths occurred between June ...
Wind turbines have some of the lowest global warming potential per unit of electricity generated: far less greenhouse gas is emitted than for the average unit of electricity, so wind power helps limit climate change. [3] Wind power consumes no fuel, and emits no air pollution, unlike fossil fuel power sources. The energy consumed to manufacture ...
Since 2010, more than half of all new wind power was added outside the traditional markets of Europe and North America, mainly driven by the continuing boom in China and India. China alone had over 40% of the world's capacity by 2022. [3] Wind power is used on a commercial basis in more than half of all the countries of the world. [4]
To ensure power during such periods flexible energy sources may be used, energy may be imported, and demand may be adjusted. [ 18 ] [ 19 ] For alternative energy sources, countries use fossil fuels ( coal , oil and natural gas ), hydroelectricity or nuclear power and, less often, energy storage to prevent power outages .
The World Wind Energy Association WWEA was founded in 2001 [2] as an international organization for the worldwide promotion of wind energy and has a broad societal representation and interest in wind energy utilization across the world. The founding members of WWEA are the national wind energy associations in many countries.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Wind farm – group of wind turbines in the same location used to produce electric power. A large wind farm may consist of several hundred individual wind turbines, and cover an extended area of hundreds of square miles, but the land between the turbines may be used for agricultural or other purposes. A wind farm may also be located offshore.