IQAir report shows the best and worst places for air quality in 2021
[ad_1] CNN — Air pollution spiked to unhealthy levels around the world in 2021, according to a new report. The report by IQAir, a company that tracks global air quality,…
Lake Powell’s total capacity is shrinking, report shows
[ad_1] CNN — Lake Powell, the second-largest human-made reservoir in the US, has lost nearly 7% of its potential storage capacity since 1963, when Glen Canyon Dam was built, a…
Big-box stores could help slash emissions and save millions by installing solar panels on their roofs. So why aren’t more of them doing it?
[ad_1] CNN — As the US attempts to wean itself off its heavy reliance on fossil fuels and shift to cleaner energy sources, many experts are eyeing a promising solution:…