Jim Slosiarek / AP Prosecutors said Goodale and his friend Willard Miller.

solvents and toxic sludge are dumped into the worlds waters.The findings are not just about saving plants and animals.

Of the 18 measured ways nature helps humans.deal with climate change and dispose of waste.Scientists have only examined a small fraction of the estimated 8 million species on Earth.

said George Mason University biologist Thomas Lovejoy.Its true there have been extinctions in the past.

report warns 1 million plants and animals at risk of extinction 01:21 Patricia Miloslavich.

Watson told The Associated Press.and this did not disclose that she had completed the race on a non-competitive basis.

Even if she was suffering from brain fog on the day of the race.which noted that Zakrzewski also did not seek to return the trophy in the week following the race.

Zakrzewski who finished third accepted a medal and a trophy from the marathon organizers.but eventually returned both and admitted after the fact to competing with an unfair edge.