As China forges ahead with its goal to generate 120,000 megawatts of renewable energy by 2020, they are damming more and more rivers. According to China, this is a safe strategy that will curb pollution, control floods, and minimize climate change. Conservationists and scientists across the globe however, disagree. (more…)
Before 1970, there was no law in place regulating the amount of pollution that could be emitted by any single entity. However, in 1970, the Clean Air Act was passed and today there is clear evidence that it has indeed helped to reduce pollution.
A collaborative project involving Jesse Nippert, a (more…)
Like home heating in the winter air conditioning usage in the summer uses up a lot of energy. The difference is that while heat can come from burners and radiator systems most air-conditioning is run on electricity.
In the big picture that means that on the hottest days power plants in large urban centers generate a lot of (more…)
Keep America Beautiful and the Ad Council have teamed up again to reduce pollution and environmental degradation with a series of PSAs urging Americans to recycle more. It gives human traits to trash through voice-over expressing dreams for a second lease of life. (more…)
A conference of 500 of the world’s leading water scientists issued a stark declaration at the end of a four-day meeting in Germany, warning that within two generations a majority of the people on the planet will face problems obtaining ample supplies of clean water.
At the meeting, “Water in the Anthropocene,” the (more…)
A large U.S. pipeline developer has dropped plans to build a $200-million coal export facility in northern Oregon, the third major terminal proposal to be shelved or canceled in the Pacific Northwest. Officials at Houston-based Kinder Morgan say the Columbia River site could not optimally accommodate the 30 million tons of coal that were expected to run through (more…)
Researchers at the University of California, San Diego have developed a network of smartphone-based air pollution monitors that allow individuals to track pollution levels in real time and feed a central database of air quality trends citywide throughout the day.
The so-called CitySense devices are equipped with sensors that measure ozone, nitrogen dioxide, and (more…)
A team of Israeli researchers has developed a method to track pollution over the world’s mega-cities, a satellite-based process they say could help hold nations accountable for their pollution and promote cleaner industrial practices.
Using data collected by three NASA satellite systems, the researchers from Tel Aviv University (more…)