Natural Resource Wars - who will be the winner? There are many competing forces making demands on the Earth's limited natural resources. Read "Drought leads to battle where dam, river meet". This is just one example of two communities and two states battling over water. There are many such conflicts today especially in the western U.S. due to a drought combined with an increasing population. There are also conflicts over natural resources due to the polluting of air and water. The Chesapeake Bay is polluted by waters from six states and the District of Columbia. In this case, there is more at play than just the needs or desires of communities. A natural resource is being damaged.
Watershed Dynamics consists of a student edition and teacher's guide designed to enable high school students to investigate local water and land use issues, including the influence of human actions on the biology, chemistry, and hydrology of rivers and streams. Read the Guide to Persuasive Writing
Extend your efforts: Learning about Watersheds Activity | Waters and Watershed activities | Oceans - a cause for concern - pbl Drought PBL | Water Math Challenge | Water Studies Precipitation and Population Center for Media and Democracy - PR Watch investigating and exposing public relations spin and propaganda Saving Energy Survey - Chart - Action
developed by Cynthia J. O'Hora Released to public domain. Posted 1/2007
Proof your responses. It is funny how speling errors and typeos sneak in to the bets work. Aligned with Pennsylvania Academic Standards Explain how human activities may affect local, regional, and global environments. |