On climate emissions cuts, costs may vary

China begins to step up on emissions
Driven by climate concerns and a desire to modernize its economy, Beijing has slowly begun addressing its massive emissions of greenhouse gases.

Climate push by Democrats in Congress
Democratic lawmakers on Tuesday proposed cutting greenhouse gases by one-fifth over the next decade, a faster clip than urged by President Barack Obama.

Obama budget plan big on cleaner energy
President Barack Obama's first budget plan moves aggressively to tackle climate change and shift the nation from reliance on foreign oil to green energy.

Teaming with Microbes: A Gardener's Guide to the Soil...
Smart gardeners know that soil is anything but an inert substance. Healthy soil is teeming with life-not just earthworms and insects, but a staggering multitude of bacteria, fungi, and other...

Biomaterials Science, Second Edition: An Introduction...
The second edition of this bestselling title provides the most up-to-date comprehensive review of all aspects of biomaterials science by providing a balanced, insightful approach to learning...