Word: fossilized
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...simple particles of dirt or organic materials such as pollen (though they can trigger allergies), but lead, arsenic and DDT can be a more serious matter. About one-third of the arsenic in the atmosphere comes from natural sources - volcanoes principally. The rest comes from mining, smelting, burning fossil fuels and other industrial processes. Even in relatively low concentrations, arsenic is not without risk, especially to small children who play on the floor and routinely transfer things from their hands to their mouths. The same is true for lead, which comes less from wall paint - the source most people would...
...such devastating weapons offers much potential for positive growth in the energy sector. President Obama acknowledged this possibility when he announced Tuesday that the Energy Department will give an $8.3 billion loan in order to construct two new nuclear reactors in Georgia. Nuclear energy offers a cleaner alternative to fossil fuels as an energy source, does not produce greenhouse gases, and can help decrease the United States’ carbon footprint. We applaud Obama’s initiative to explore different power sources. Yet, as nuclear energy does produce radioactive waste that is difficult and dangerous to manage, we also...
...growth of these concentrated animal-feeding operations has resulted in millions of acres of grassland being abandoned or converted - along with vast swaths of forest - into profitable cropland for livestock feed. "Much of the carbon footprint of beef comes from growing grain to feed the animals, which requires fossil-fuel-based fertilizers, pesticides, transportation," says Michael Pollan, author of The Omnivore's Dilemma. "Grass-fed beef has a much lighter carbon footprint." Indeed, although grass-fed cattle may produce more methane than conventional ones (high-fiber plants are harder to digest than cereals, as anyone who has felt the gastric...
Climate of Indifference Re "Beyond Copenhagen" [Dec. 14]: Americans should be proud of their President. For those who doubt that climate change is man-made, look at it this way: global temperatures are increasing, man-made or not; fossil fuels will run out; carbon dioxide is increasing in the atmosphere; carbon dioxide is a greenhouse gas. It doesn't matter if global warming is man-made or not. We must aim to change to sustainable energy sources, increase research and development into alternative energy sources and cut down on carbon emissions. We'll have to do it anyway - fossil fuels...
...World influence can also be seen in the "critter labels" on other nouveau French wines, such as Thierry Boudinaud's Fat Bastard Chardonnay, with its trademark hippo, and Domaine Font Mars' Cabernet Sauvignon, whose labels feature dinosaurs, a nod to the vineyard's fossil-rich soils. And the owner of the Lacheteau vineyard, Les Grands Chais de France, whose wines represent a fifth of the country's total exports, launched a line in 2005 with labels showing cartoon farm animals to indicate the types of meats that best complement the wines...