As first glance, asking whether global warming results in more snow may seem like a silly question because obviously, if it gets warm enough, there is no snow. Consequently, deniers of climate change have…
In the early morning hours of Sunday, December 14th last year, climate negotiators in Lima, Peru concluded the COP-20 talks with an agreement among 195 countries. The Lima Call for Climate Action, or Lima…
Scientists in my native state of California were handed a gift: a trove of detailed information about the state’s forests taken during the 1920s and 1930s and digitized over the past 15 years. When we…
In a surprise decision that led to consternation in the oil and gas industry and elation among fracking opponents, New York Governor Andrew Cuomo in December banned fracking in the state. He attributed…
People are increasingly aware of the link between the trillions of microbes that live within our bodies and human health. Studies have found that a healthy population of bacteria, or a microbiome, in a…
Like many Americans concerned with climate change and energy security, I reacted with high hopes to the President Obama’s proposal to reduce leaks of methane gas from oil and gas drilling. But on closer…
The message from the yearly CES consumer electronics extravaganza was clear: the list of gadgets that can be connected to the “internet of things” is growing rapidly. These smart-home technologies have…
Climate change is as much an economic problem as an environmental one. The effects of climate change, such as damage from more severe weather or health problems from higher temperatures, will impose a…
In an effort to jumpstart adoption of fuel cell electric vehicles, Toyota Motors earlier this month made more than 5,600 patents available to other carmakers. A few days later, General Motors introduced…
When you ask yourself what the biggest unanswered scientific questions are, “how did sea levels change over the past 100 years?” is unlikely to appear at the top of your list. After all, haven’t we already…
Big energy infrastructure projects – power plants, coal mines, long distance transmission lines – take time, resources and, typically, some political muscle. They create highly visible if short-lived construction…
It is well known that the US has a major infrastructure problem with our national highway system. Many of our bridges are in a very poor state of repair and highway maintenance is not keeping up with needs…