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Why should we care about climate chaos and global warming? Because, among other risky outcomes, they may seriously harm our health Scientists around the world are in agreement that global warming, more aptly named climate change, is occurring and human activity is the primary cause. The debate now is in the scientific and policy worlds about just how harmful climate change will be and what are the best ways to stop it. One of those scientists is author Cindy Parker, who believes climate change is the most health-damaging problem humanity has ever faced. Parker has thus immersed herself...

Third parties have been a fixture in the American political landscape since the beginning of the two-party system. More than 300 of these groups have surfaced, but only a handful have made a real difference. "Third-Party Matters: Politics, Presidents, and Third Parties in American History" tells the intriguing stories of those 11 parties, starting with the antislavery Liberty Party of 1840.

The parties deemed worthy of inclusion were selected because they met at least one of three criteria. They were spoilers who changed the outcome of an election, they had an important influence on...

The scarcity of surface water which has so marked the Great Plains is even more characteristic of its subdivision, the Texas High Plains. Settlers on the plateau were forced to use pump technology to tap the vast ground water resources--the underground rain--beneath its flat surface.

The evolution from windmills to the modern high-speed irrigation pumps took place over several decades. Three phases characterized the movement toward irrigation. In the period from 1910 to 1920, large-volume pumping plants first appeared in the region, but, due to national and regional circumstances,...

Third parties have been a fixture in the American political landscape since the beginning of the two-party system. More than 300 of these groups have surfaced, but only a handful have made a real difference. "Third-Party Matters: Politics, Presidents, and Third Parties in American History" tells the intriguing stories of those 11 parties, starting with the antislavery Liberty Party of 1840.

The parties deemed worthy of inclusion were selected because they met at least one of three criteria. They were spoilers who changed the outcome of an election, they had an important influence on...