21.   The law requires companies that dumped toxic waste at landfills to pay for cleaning up the contaminated land and water at those sites.

22.   Where once the Superfund program targeted contaminated land nationwide, emerging land issues require a more decentralized approach.

23.   And, they say, using contaminated land to raise chickens may make more sense than the costly job of reclaiming contaminated sites.

24.   And earlier this week, forest fires swept across contaminated land around the plant, kicking up radioactive particles left over from the accident.

25.   Belarus President Alexander Lukashenko, at the official ceremony, said he approves of people eventually returning to the contaminated lands, comments that opposition leaders ridiculed.

26.   Earlier this week, forest fires swept across contaminated land around the plant, kicking up radioactive particles left over from the accident.

27.   Millions in Ukraine, Belarus and Russia still live on contaminated land.

28.   New Jersey environmental officials and U.S. military officials promise quicker, cheaper cleanups of contaminated land at bases throughout the state.

29.   Researchers say plants can clean up contaminated land, water.

30.   Residents of contaminated land are still being resettled, and millions of others are not convinced that the air they breathe and water they drink is safe.