Gases in the atmosphere that trap solar energy are called?
Greenhouse gases, such as carbon dioxide and methane, trap solar energy in the Earth's atmosphere. This leads to the greenhouse effect, which contributes to global warming and climate change.
What causes pesticide pollution?
Pesticide pollution occurs when pesticides applied to crops or soil wash off into water bodies through runoff or leaching. This contamination can also happen when pesticides are sprayed aerially or when equipment is not properly cleaned after use. Additionally, improper disposal, spills, or accidents can also contribute to pesticide pollution in the environment.
What is is called when bacteria are used to combat and clean up pollution?
This process is usually called bio-remediation. This term can also be used to cover processes like using cattails to clean up water pollution, grasses to remove heavy metals from soils, or Zebra Mussels to remove organic pollutants.
How does global warming affect the climate?
Global warming leads to changes in climate patterns by causing more frequent and severe weather events such as heatwaves, storms, and droughts. It also contributes to rising sea levels and melting ice caps, which impact ecosystems and communities worldwide. Overall, global warming disrupts the balance of Earth's climate system, leading to long-term shifts in weather patterns and temperatures.
Ways to prevent water pollution in Africa?
Implementing proper waste management systems, promoting sustainable agricultural practices to reduce runoff pollution, creating and enforcing regulations on industrial waste disposal, and increasing awareness and education about the importance of protecting water sources.
How could using less electricity help to reduce air pollution?
Using less electricity reduces the demand for energy production, which often leads to a decrease in burning fossil fuels such as coal or gas. Burning these fuels releases pollutants, such as sulfur dioxide and nitrogen oxides, into the atmosphere, contributing to air pollution and smog. By reducing electricity usage, less pollutants are emitted, resulting in improved air quality.
Animal populations, particularly certain vertebrates, do not have to be wounded to be harmed by humans. Many species do not thrive when in proximity to humans. Members of these sensitive species may stop taking adequate care of themselves. Food acquisition may diminish creating starvation. Short of starvation, inadequate food may result in systemic weakness and subsequently greater opportunity for infection or predation. Estrus, or "heat" may not occur leading to a drop in reproduction. Even with successful impregnation, stressed animals are more likely to experience gestational failure, or miscarriages. For instance, encounters with humans, even when benign, lead to reduced birth rates among leopards. Even birds, which are oviparous or egg-layers, produce fewer live young. Encounters with humans are associated with egg shell fragility in many predator birds.
Where does polythene and polystyrene come from?
honestly no one knnows it just comes from the earths core.
thats not what i heard:
polythylene was created by accident by a German chemist Hans Von Pechmann in
1898 while he was heating diazomethane. when his coleages saw a white, waxy substance. whisch was then name polymethylene, it was changed after to polythylene.
What are the current environmental issues in India?
Some current environmental issues in India include air pollution, water pollution, deforestation, and waste management. These issues are putting pressure on ecosystems, impacting public health, and contributing to climate change. The government and various organizations are working towards implementing policies and initiatives to address these challenges.
Cleaning items that do not pollute the environment?
Think about this. There is no cleaning item that does not pollute the environment... you are problaby thinking that's wrong but. The manufacturers still had to make the bottle for the eco safe detergents but they extracted the less safe stuff and problaby got rid of it. The best solution is water, a rag, something reuseable.
Why do people say climate change instead of just saying global warming?
Global Warming refers to the rise in temperature. The earth is warming, and this global warming is causing climate change. People use the term Climate Change to mean all the changes that are predicted, caused by the world's rise in temperature.
The rise in average temperature will cause many varied climate changes, perhaps including reduced temperature in some areas, glaciers melting, sea levels rising, increased number of natural disasters, more severe weather events, and longer droughts.
Does carbon dioxide make up almost 1 percent of dry air?
yes, percentage of gases in air is as follow 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases
How do dams not cause pollution?
The dam itself causes no pollution but the submerged vegetation in the reservoir behind the dam can decompose creating methane, a potent greenhouse gas. To prevent this it would be necessary to remove all vegetation and organic rich soil from the area proposed for the reservoir down to a clay base (or install a non-organic base).
What is a man-made contribution to greenhouse gases in the atmosphere?
Carbon dioxide (CO2) is the gas that is most commonly associated with man's contributions to the issue. We cause this by burning fossil fuels (coal, oil and natural gas). This burning releases long stored carbon that has been underground for millions of years. We produce about 3% of this gas which has been enough to keep the planet comfortably warm for millions of years. Now, by adding the extra CO2, we are causing global warming. Some of that 3% is through processes that would naturally occur even if humans were not involved with the process.
What is the greatest source of water pollution?
The greatest source of water pollution is typically untreated sewage and agricultural runoff. These sources introduce harmful bacteria, nutrients, and chemicals into water bodies, which can have serious impacts on water quality and aquatic ecosystems. Efforts to properly treat sewage and manage agricultural practices are important for preventing water pollution.
How do you keep soil from eroding?
To prevent soil erosion, you can plant ground cover such as grass or shrubs, use mulch or rocks to cover bare soil, terrace slopes to slow down water runoff, and avoid over-tilling soil which can loosen it. Additionally, managing water flow with techniques like building swales or installing erosion control blankets can help protect soil from erosion.
What happens when pollution gets in Earths natural resources?
Pollution in Earth's natural resources, such as water and soil, can have harmful effects on ecosystems and human health. Contaminants can disrupt plant and animal life, damage habitats, and lead to water and food contamination. It can also cause health issues in humans who consume polluted resources.
What are the affects of Pollution?
The affects of pollution are as follows:-
1. soil degradation
2. extinction of fauna and flora
3. increase of diseases like cancer, asthma , tuberculosis
4. harms the food chain of organisms
5. causes death by toxic substances from factories
Why should the amount of carbon in the air stay the same?
The amount of carbon in the air should stay relatively stable to maintain equilibrium in the carbon cycle. Excessive carbon emissions can lead to an increase in greenhouse gases in the atmosphere, contributing to global warming and climate change. It is important to balance carbon emissions with natural processes like photosynthesis and carbon sequestration to keep the carbon cycle in check.
How does a car cause air pollution?
There are many different causes of car pollution. Exhaust fumes on older cars for example are a cause of car pollution.
"older" cars... Actually, no. All internal-combustion engine vehicles produce polluting gases, though new ones are designed to be far more fuel-efficient and less polluting, for a given power output, than in the past.
Why does the level of dissolved oxygen go down after sunset?
no
Answer:
There are several factors that could impact the levels of dissolved oxygen in natural water during the evening and night time. None of these are over riding enough to state that the DO levels would go up or down in all situations:
* Cooler temperatures would increase the solubility of oxygen in the water. Oxygen already in the water would tend to stay there. * Temperatures in the water would go down decreasing the activity of any decomposition, slowing the reduction of oxygen levels. * Plants (algae etc.) would stop producing oxygen by photosynthesis
* Plants would continue their respiration and consume oxygen * Winds are often calmer in the evening reducing aeration of the water through wave action
Why are modern homes more likely to have higher indoor pollution?
- They are tightly sealed from the outside.
negative consequences of unsustainable business practices that can lead to long-term detrimental effects on society and the planet. It is important for businesses to adopt sustainable practices that consider the well-being of both people and the environment to create a more balanced and resilient future for all.
How do you stop car pollution in our ocean?
build a house that filters the ocean soaking up garbage and letting water back out im not really smart but i think we should put sump pumps or somthing with the same effect that will suck up the water and run it throw a filter and then return it back to the ocean so all the little fishes can swim again and we should lock ever little dirt bag that litters i our water for life and we can come up with our own group and name it water is in us foundation were we send out mags