The fourth annual Solar Means Business Report is out. It identifies major commercial solar projects and ranks America’s top solar users. Just since the first report came out, the amount of solar power installed by America’s top companies has tripled.
Economy and Policy
Climate Change And The Global Food System
One of the most troubling aspects of global climate change is its potential impact on the production, distribution and quality of food. A report issued at the 2015 Paris Climate Conference focused on identifying climate change impacts on global food security. Food security is the ability of people to obtain and use sufficient amounts of safe and nutritious food. Even without the impact of climate change, food security is a challenge because of increasing population, poverty, and changing eating habits.
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Bromated Flour
Nothing evokes an image of wholesomeness like a loaf of crusty, fresh-baked bread. But the flour used in some baked goods may contain an additive that’s been linked to cancer.
Scraping The Bottom
One doesn’t have to travel far in Downeast Maine to see what over-fishing can do to coastal villages and the people who work there. First the cod disappeared, then the herring, and finally the sardines.
Antibiotic Apocalypse
Virtually everyone listening to this radio segment has relied on antibiotics to treat a bacterial infection. Since the 1940’s, we’ve used antibiotics to combat everything from strep throat to sinus infections. They also play an important role in surgery and cancer therapies.
Human Carbon
There is a powerful correlation between the rise of the human population and the rise of atmospheric CO2 during the past few decades. Could the carbon dioxide we emit when we breathe be a factor in global warming? According to biogeochemist Bill Schlesinger, the answer is a resounding no. Here’s why.
Born On Frozen Lakes
The National Hockey League seems like an unlikely environmental ally. But a sport born on frozen lakes stands to lose a lot in a warming world. NHL Commissioner Gary Bettman is committed to keeping “the air clean and the ponds frozen for future generations.”
Solar Power As A Crop
The historic, relentless drought in California has caused a number of the state’s farmers to start planting photovoltaic panels instead of crops. Because of the drought, Federal water deliveries to farmers in the Central Valley and elsewhere have been dwindling. As a result of the water shortage, more than 500,000 acres will lie fallow this year.
Microplastics And Salt
Today, thousands of personal care products – such as facial scrubs, body washes, and toothpastes – are known to contain minuscule balls of plastic called microbeads. When we shower or brush our teeth, these microbeads are washed down the drain and travel undetected through wastewater treatment plants. When they reach their final destination — our lakes, rivers and oceans — they mix with other sources of microplastics, including industrial waste and degraded plastic litter.
Carbon Capture Update
The global community is increasingly making commitments to reduce the amount of carbon emissions in the atmosphere. More and more carbon-free renewable energy sources are being used all the time. But despite the tremendous growth in solar and wind power, fossil fuels still provide about 80% of the world’s energy. Coal still provides about 40% of worldwide electricity. Realistically, these numbers can only go down at a relatively gradual pace.
Climate Opinions
An international poll of over 45,000 people in 40 countries looked at opinions about climate change and the need to curb greenhouse gas emissions. The results are quite interesting.
