Pollution
What is air pollution?
The contamination of indoor or outdoor environments by chemical, physical, or biological agents that alter the atmosphere, making it harmful to health and the environment.
What is recycling?
Recycling is reusing old materials
What is climate change?
the Earth's weather is changing and getting warmer over a long time.
How does air pollution affect human health?
It causes respiratory problems (asthma, bronchitis), heart disease, damages the immune system, and can lead to cancer
Why is recycling important?
it helps reduce waste and save natural recources
What is one of major cause of climate change?
using fuels like coal,oil and gas that pollute the air.
How does air pollution affect the environment?
It causes acid rain, harming aquatic life, damaging forests, reducing crop yields, and contributing to global warming
What materials can usually be recycled ?
paper, plastic,glass,metal
What are greeenhouse gases,and why are they important?
they RE GASES THAT TRAP HEAT. TOO MUCH OF THEM MAKES THE EARTH TOO WARM
Ozone of found in?
stratosphere
Tell 2 synonyms of recycling?
reuse,reprocess
What's the difference between weather and climate?
Weather is short-term (today's rain), while climate is the average weather over many years.
which gas out of following is found highest by volume in Air?
nitrogen
Do you think all plastics be recycled?
no.some plastics are recyclable, but others cannot be processed by most recycling faculties. Always check local guidlines.
How does it affect human health?
Affects food/water, air quality, increases heatwaves, and spreads diseases.