Menu Close

Environment + Energy – Articles, Analysis, Opinion

Displaying 2376 - 2387 of 2387 articles

Welcome to Boston - and two feet of snow from one storm. Peter Eimon/Flickr

Does global warming mean more or less snow?

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 1920s and 1930s crews surveyed much of California, collecting information about vegetation. This photo was taken in 1936 by Albert Wieslander. Marian Koshland Biosciences Library

California’s majestic trees are declining — a harbinger of future forests

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…
A natural gas well in Bradford County, PA. Reuters

The false promise of fracking and local jobs

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…
Understanding microbial activity in rhizosphere – the critical zone where plant roots, microbes and minerals interface – is critical to promoting plant health. Pacific Northwest National Laboratory

Tapping the ‘plant microbiome’ to improve farming and plant health

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…
Hurricane Sandy pummeled cities along the east coast in 2012, causing billions of dollars of damage. Shutterstock

The economic cost of climate change: time for new math

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…
Harvard and Rutgers scientists propose a new, potentially more accurate way, to measure the rate of sea level rise. Shutterstock

Solving the puzzle of sea-level rise by reexamining the past

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…
A depot used to store pipes for Transcanada Corp’s planned Keystone XL oil pipeline is seen in Gascoyne, North Dakota. Andrew Cullen/Reuters

How should we calculate the CO2 impact of the Keystone pipeline proposal?

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…
Prices of gas are approaching $2 a gallon. Does that make it a good time to raise the gas tax? Kevin Lamarque/Reuters

Why hiking the US gasoline tax is back on the table

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…