Air pollution not only threatens the future of our climate by significantly contributing to global warming, it also causes some of our most common illnesses, accounting for 1 in 8 deaths worldwide. It’s an invisible killer that is globally responsible for 36% of deaths from lung cancer, 35% of deaths from pulmonary disease, 34% of deaths from stroke, and 27% of deaths from heart disease, according to the World Health Organization (WHO).
On August 3, 2015, the Obama administration announced the finalized US Environmental Protection Agency’s (EPA) “Clean Power Plan.” The plan has been developed under the Clean Air Act and aims to slash carbon emissions from US power plants, which account for one-third of all carbon emissions in the country, by giving each state an individual goal for cutting these emissions. The EPA estimates that the new national standards will significantly decrease carbon pollution produced by the electric sector by 2030; carbon emissions will be 32% lower than the 2005 levels. For a step-by-step guide on how the Clean Power Plan works, head here. Continue reading →
Peak oil, or peak water? Peak water might be the (unfortunate) answer. Alternative sources of energy may become more widely available, but there are no alternatives to water. The ongoing depletion of groundwater contained in aquifers—one of the most important sources of water on our planet—is a significant threat to our future. Many countries are already near or beyond peak water, and results from recent studies show that significant segments of Earth’s population are consuming groundwater all too quickly, without knowing when it might run out. Continue reading →