Word: acidity
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...Harvard researcher is devising a plan to take on two of the greatest threats to the Earth’s future—acid rain and global warming. Kurt Z. House, a research assistant in earth and planetary sciences, proposed a process known as electrochemical weathering, which increases the alkalinity—or basic pH level—of the Earth’s oceans to reduce the damage caused by acid rain and decrease carbon levels in the atmosphere. The natural ability of oceans to remove carbon from the air has suffered due to pollution-induced acid rain. House...
...eruptions at around the time of the dinosaurs' demise. The remains of the flows, known as the Deccan Traps, still cover some 193,000 sq. mi. (500,000 sq km). The eruptions would have poured carbon dioxide and sulfur dioxide into the air, triggering runaway global warming and acid rain. That's bad news for living things, but it has never been clear if the eruptions were sufficiently well timed to cause the extinctions...
...vigorous physical activity, and maintaining a healthy body mass index can lead to a substantial decrease in the rate of infertility due to ovulatory disorders. According to Jorge E. Chavarro, co-author of the report and research fellow at HSPH, the specific dietary patterns include taking multivitamins containing folic acid and iron, avoiding trans fats, and choosing fish, eggs, and whole grains over chicken, red meat, and white bread. The researchers conducted the study by surveying a group of 18,000 women struggling with infertility on their lifestyle and diets. Chavarro said that there are many causes of infertility...
...What's the worst thing you've ever eaten? -George Brozowski, San FranciscoFermented shark in Iceland. They celebrate their hardy Viking roots by eating shark that has essentially rotted and is then marinated in lactic acid for six months. There was also the warthog rectum in Namibia. Steer clear of that...
...Cancer spreads throughout the world because we release chemicals into the water, air and soil. The chemicals we spray on our crops contaminate our groundwater, while acid rain pollutes our freshwater supplies. Worse, First World countries use dyes, preservatives and other chemical additives in every facet of food production. We cause our own deaths with the poisons we inject into our food. Frosty Wooldridge, Louisville, Colo...