Which Of These Is An Environmental Effect Of Burning Fossil Fuels And Pesticides From Farming?

Which of these is an environmental effect of burning fossil fuels?

Sources of nitrogen from human activities, such as electric power generation, industry, transportation and agriculture, can upset the natural balance of nitrogen in the environment. When fossil fuels are burned, they release nitrogen oxides into the atmosphere, which contribute to the formation of smog and acid rain.

Which of these is an environmental effect of farming pesticides?

Poisoning wildlife is an environmental effect of farming pesticides. Explanation: Farming pesticides are substances intended for preventing, destroying and mitigating any pest on the farm. They are also used to protect plants with the purpose of ensuring that consumers get quality products at a reasonable price.

What environmental effects are shared by all fossil fuels?

Burning fossil fuels is responsible for environmental issues that are high on the political agenda these days. Examples are greenhouse gas accumulation, acidification, air pollution, water pollution, damage to land surface and ground-level ozone.

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What pollute the environment when fuels burn?

Burning of wet fuel, such as unseasoned wood, will mean that the fuel will burn at a lower temperature and will result in higher levels of emissions, including dioxins, furans, carbon monoxide, carbon dioxide, particles, and nitrogen oxides.

What are 5 effects of climate change?

Increased heat, drought and insect outbreaks, all linked to climate change, have increased wildfires. Declining water supplies, reduced agricultural yields, health impacts in cities due to heat, and flooding and erosion in coastal areas are additional concerns.

What are the 4 types of fossil fuels?

Petroleum, coal, natural gas and orimulsion are the four fossil fuel types. They have a variety of physical, chemical and other essential properties in general, but the most vital thing regarding fossil fuels, perhaps, is that they are not green.

What is a real life example of pesticides impact on the environment?

One example of the impact of pesticides on the environment was the Kerala food poisoning, which killed over 100 people, after they consumed wheat flour that was contaminated with toxic pesticides.

How long do pesticides stay in the environment?

Under most situations we would encounter in an agricultural setting, a pesticide half-life can range from a few hours to 4-5 years. Most pesticides are broken down by microbes in the soil, so environmental conditions that reduce microbial activity (cold, dry conditions) will extend pesticide remaining in the soil.

What are the harmful effects of pesticides on the environment?

Pesticides can accumulate in bodies of water to levels that kill off zooplankton, the main source of food for young fish. Pesticides can also kill off insects on which some fish feed, causing the fish to travel farther in search of food and exposing them to greater risk from predators.

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What are three main environmental consequences of our fossil fuel use?

Transporting fuels from the mine or well can cause air pollution and lead to serious accidents and spills. When the fuels are burned, they emit toxins and global warming emissions. Even the waste products are hazardous to public health and the environment.

Which fossil fuel has the most environmental impacts?

Natural gas is a fossil fuel, though the global warming emissions from its combustion are much lower than those from coal or oil. Natural gas emits 50 to 60 percent less carbon dioxide (CO2) when combusted in a new, efficient natural gas power plant compared with emissions from a typical new coal plant [1].

What is the main problem with fossil fuels?

Fossil fuels produce large quantities of carbon dioxide when burned. Carbon emissions trap heat in the atmosphere and lead to climate change. In the United States, the burning of fossil fuels, particularly for the power and transportation sectors, accounts for about three-quarters of our carbon emissions.

Which fuel causes least pollution?

Natural gas is the cleanest fuel and causes the least pollution when burnt compared to petrol, diesel and coal.

What gases are produced when fossil fuels are burned?

Fossil fuels consist mainly of carbon and hydrogen. When fossil fuels are combusted ( burned ), oxygen combines with carbon to form CO2 and with hydrogen to form water (H2O). These reactions release heat, which we use for energy.

How does oil affect the environment?

Impact of oil spills. Spilt oil can pollute streams, rivers and, if it soaks through the soil and rock, groundwater. We must protect them both from pollution. Oil is toxic and harmful to plants and animals and a threat to their habitats.

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