He made local factories and oil refineries reduce pollution. Mayor White worked to reduce the impact of energy consumption in Houston. In 2008, he increased the use of solar energy in the city. He put solar panels on several city buildings.

The U.S. Environmental Protection Agency (EPA) addresses several issues, from setting limits on certain air pollutants to enforcing federal clean water and safe drinking laws. In addition, EPA enforces federal regulations to reduce the impact of businesses on the environment.

These steps include: reducing toxic emissions from industrial sources; reducing emissions from vehicles and engines through new stringent emission standards and cleaner burning gasoline; and addressing indoor air pollution though voluntary programs. See further details below about reductions from: Industrial sources.

The EPA ( United States Environmental Protection Agency) – offers scientifically-backed explanations of air pollutants and their health impacts.

How can you help our ocean?

1. Conserve Water. Use less water so excess runoff and wastewater will not flow into the ocean.
2. Reduce Pollutants. Choose nontoxic chemicals and dispose of herbicides, pesticides, and cleaning products properly.
3. Reduce Waste.
4. Shop Wisely.
5. Reduce Vehicle Pollution.
6. Use Less Energy.
7. Fish Responsibly.
8. Practice Safe Boating.

The Quelccaya core first records evidence of pollution from Inca metallurgy around 1480 in the form of trace amounts of bismuth, likely released into the atmosphere during the creation of bismuth bronze, an alloy which has been recovered from the Inca citadel at Machu Picchu.

In 2015, pollution killed 9 million people worldwide. Major forms of pollution include air pollution, light pollution, litter, noise pollution, plastic pollution, soil contamination, radioactive contamination, thermal pollution, visual pollution, and water pollution.

When you think of environmental pollution, it typically comes in seven different types. These include air, water, land, radioactive, thermal, light, and sound pollution.

The groups most affected by air pollution are people of color, elderly residents, children with uncontrolled asthma, and people living in poverty. Vulnerable populations may experience more health effects because these populations already have higher rates of heart and lung conditions.

We have listed 10 common air pollution causes along with the effects that have serious implication on your health on a daily basis.

• The Burning of Fossil Fuels.
• Industrial Emission.
• Indoor Air Pollution.
• Wildfires.
• Microbial Decaying Process.
• Transportation.
• Open Burning of Garbage Waste.
• Construction and Demolition.

The Short Answer: Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air. These particles and gases can come from car and truck exhaust, factories, dust, pollen, mold spores, volcanoes and wildfires.

10 Best Ways to Reduce Air Pollution

1. Using public transports.
2. Turn off the lights when not in use.
3. Recycle and Reuse.
4. No to plastic bags.
5. Reduction of forest fires and smoking.
6. Use of fans instead of Air Conditioner.
7. Use filters for chimneys.
8. Avoid usage of crackers.

The combustion of fossil fuels like coal, petroleum and other factory combustibles is a major cause of air pollution. These are generally used in power plants, manufacturing facilities (factories) and waste incinerators, as well as furnaces and other types of fuel-burning heating devices.

Various Causes of Air pollution

• The Burning of Fossil Fuels.
• Agricultural Activities.
• Waste in Landfills.
• Exhaust From Factories and Industries.
• Mining Operations.
• Indoor Air Pollution.
• Natural Events.

Averaged worldwide, anthropogenic aerosols—those made by human activities—currently account for approximately 10 percent of our atmosphere. Increased levels of fine particles in the air are linked to health hazards such as heart disease, altered lung function and lung cancer.

Human air pollution is caused by things such as factories, power plants, cars, airplanes, chemicals, fumes from spray cans, and methane gas from landfills. One of the ways that humans cause the most air pollution is by burning fossil fuels. Fossil fuels include coal, oil, and natural gas.

Some human activities that cause damage (either directly or indirectly) to the environment on a global scale include population growth, overconsumption, overexploitation, pollution, and deforestation, to name but a few.

Effects of Air Pollution High levels of air pollution can cause an increased risk of heart attack, wheezing, coughing, and breathing problems, and irritation of the eyes, nose, and throat. Air pollution can also cause worsening of existing heart problems, asthma, and other lung complications.

Pollution may muddy landscapes, poison soils and waterways, or kill plants and animals. Humans are also regularly harmed by pollution. Long-term exposure to air pollution, for example, can lead to chronic respiratory disease, lung cancer and other diseases.

Exposure to high levels of air pollution can cause a variety of adverse health outcomes. It increases the risk of respiratory infections, heart disease and lung cancer. Both short and long term exposure to air pollutants have been associated with health impacts. More severe impacts affect people who are already ill.

Waterborne pathogens, in the form of disease-causing bacteria and viruses from human and animal waste, are a major cause of illness from contaminated drinking water. Diseases spread by unsafe water include cholera, giardia, and typhoid.

Water pollution is the contamination of water bodies (like oceans, seas, lakes, rivers, aquifers, and groundwater) usually caused due to human activities. These days chemicals, bacteria, and other pollutants are even affecting our drinking water.

Agriculture is also the main source of pollution in rivers and streams in the U.S. One way that agriculture causes water pollution is through rainwater. When it rains, pollutants, such as fertilizers, animal waste, and pesticides get washed from farms into waterways, contaminating the water.

Water pollution, to a larger extent, can be controlled by a variety of methods. Rather than releasing sewage waste into water bodies, it is better to treat them before discharge. If the secondary treatment of water has been carried out, then this can be reused in sanitary systems and agricultural fields.

This section gives information about the most significant sources of water pollution.

• Sewage (Waste Water) Sewage is another name for waste water from domestic and industrial processes.
• Agricultural Pollution.
• Oil Pollution.
• Radioactive Substances.
• River dumping.
• Marine Dumping.

There are four main categories of water pollution: pathogens, inorganic compounds, organic material and macroscopic pollutants.