Pollution

Metals may be naturally present in some areas (they DO come from the ground, you know) or they may enter the water table from improperly disposed of wastes. In some cases, metals may have entered the water supply by way of piping- at one time lead pipes, or coper pipes soldered together with lead was the standard water supply pipe.

a place in certain parts of citys which is connected to the sewers called waste farm

Pollution can harm frogs by air,food and many others.

Frogs are diying out because we use wetlands to build roads and buildings

There are many ways to minimize marine pollution. Recycling, participating in a beach clean up, cleaning up and minimizing personal garbage are ways to help.

Seepage, runoff, and direct discharge are mechanisms through which acids and heavy metals can enter the environment and contaminate water sources. Seepage occurs when pollutants from soil or landfills gradually infiltrate groundwater. Runoff happens when rainwater or melting snow carries these contaminants over land into rivers, lakes, or oceans. Direct discharge refers to the intentional or accidental release of polluted water from industrial processes or wastewater treatment facilities into natural water bodies.

Ozone present in the troposphere is also called as bad ozone. It is also a

green house gas. It is the major constituent of the urban smog.

Nearly all, directly or indirectly. Directly includes farmers, fishermen, miners, oil workers, chemical workers, builders. Less directly factory workers, pilots, train and vehicle drivers, soldiers. Indirectly anyone who works in a heated or air conditioned office, drives to work, eats a beef sandwich for lunch, uses any machine at work So that leaves window cleaners, traffic wardens, lollipop ladies and gardeners.

People are leaving rubbish lying around and dumping it in the water too! Litter and oil spills on land are often washed into rivers and canals and end up in the sea. Plastic litter is often found floating at the coast.

a very long time

Thorough

if there are less tress that means there is less oxygen so our children's children's children may not live and it also mean loosing more and more animals that live in forests and also means as we run out of tress there is going to be less and less paper from trees being produced so in conclusion they should carry on doing for every 1 tree they chop down they should plant another 2 :)))))))))))))))))))))))))))))))))))))))))

The Exxon Valdez Oil Spill remains the justifiable example of how the transportation of oil can suddenly wreak a huge environmental and economic crisis. Eleven million gallons of oil leaked, unstopped, from the ship when it hit rocks in 1989. Initial cleanup, by most reports, took three years and amounted to a cost of over $2.5 billion. The sheer numbers of animals and birds destroyed were devastating. In fact, hundreds of thousands of birds, harbor seals, and whales were killed. And what we learned about that spill is that still the only "effective" way the oil industry has to clean up the mess is with the use of absorbent paper towels.

Im pretty sure if we could answer that question. Pollution wouldn't exist anymore.

do not run water when your brushing your teeth, take shorter showers, put more laundry in each load. wash dishes when the dishwasher is full.

there you go

-Dr. John A. Sampson

Due to waste material of factory.Basically which are located in ocean make raise in water pollution.when we looks at factory formation almost more factory are good in united sates due to near by ocean.when they supply water from factory gas and ozone layer are formed due to hot gas of factory there may be in raise of water pollution.

nonpiont-source pollution

It affected plant life as well as aquatic/marine life. Sad right?

• Join a local environment protection group.
• Check factories and businesses to see how they dispose of their waste. It may be that they are pumping water into a river. How clean is the water?
• Lobby local and state politicians and ask them questions about industrial pollution.
• Do polluting businesses make donations to these politicians? Why do they do that?
• Does your local fast food restaurant recycle plastic and aluminium bottles and cans? Or do they just throw everything together that ends up in landfill. Ask them what is their policy on recycling. You may find that an online petition on www.care2.com will encourage them to improve.

Sulfurous compounds in the air react with silver and become silver-sulfide, this is the tarnish we see on objects made of silver.

An eco-friendly product is... When you do something (i.e get eggs from chickens) do it without harming the environment (do not kill the chickens for eggs)