Archive for the ‘Environment’ Category

Green as a garbage dump? Waste rots, makes energy… - Thursday, November 6th, 2008

Decay is part of life, and death. When garbage decays in a landfill, or manure decays in a tank, the result is methane. Is this natural gas a problem — or an opportunity?

Questioning candidates - Thursday, August 28th, 2008

The candidates are skirting issues related to environment, energy and science policy. Heard promising plans for greener energy, solid science advice, or coping with the decline of oil? We neither…

Coral reefs: Massive threats to survival around the globe - Thursday, July 10th, 2008

Coral reefs are the ocean’s biodiversity hotspots, but a new study finds that one-third of reef-building corals are under some threat of extinction.

Gulf of Mexico: Dealing with the Dead Zone - Thursday, July 3rd, 2008

When too much fertilizer reaches the Gulf of Mexico through the Mississippi River, a vast area gets robbed of oxygen. What can be done to reduce the dead zone that appears each summer?

Measuring invading trees: New system tested in Hawaii - Thursday, March 6th, 2008

Hawaii is the world’s capital of biological invasions. A new airborne gadget measures how bad the situation has become; offers aid in fighting weedy trees.

Reprocessing nuclear fuel: A cure that’s worse than the disease? - Thursday, February 28th, 2008

With the Nevada waste dump 20 years late, deadly radwaste still piles up. Would removing the plutonium for new fuel aid proliferators or help with waste storage? The debate continues.

It’s snow-time! Dig into our all-flake, no fake feature! - Thursday, December 27th, 2007

Frosty questions: Are some snowflakes identical? How do flakes form, and how does weather affect their shape? How does ice in the atmosphere affect weather and climate? And where does the jet stream fit in this picture?

Selling the poor, helping the poor: No contradiction? - Thursday, November 15th, 2007

By marketing to billions of lower-income people, business can do well by doing good: Affordable green goods for “the base of the pyramid” could improve lives and cut environmental damage. Could this work?

California burnin’: Are we building in harm’s way? - Thursday, November 1st, 2007

California’s fires are a tragedy, but are human actions making them worse? What is the role of global warming and zoning? Can we build safer houses in safer locations?

Ultimate Storm: What are hurricanes? - Thursday, August 23rd, 2007

How do they form? How do we predict their paths? How can we improve predictions?

Cool Science Images

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That's bad. We're not fans of invasive species either. http://bit.ly/3QZwEt RT @WiscWaterLib: Bad news for Lake Michigan: http://ow.ly/E253 22 hrs ago
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