Innholdsfortegnelse
Answer to question 1:
1. Reduce Your Waste
2. Use Electrical Appliances Effectively
3. Use the Vehicles Effectively
4. Conserve the Water
5. Plant More Trees
Answer to question 2:
- Environmental Problems in 2021
- Plastic Pollution
- Air Pollution
- Food and Water Insecurity
- Ocean Acidification
- Agriculture
Answer to question 3:
- The Impact of Greenhouse Gases
- Video documentary: A perfect planet (2021)
source
Utdrag
Answer to question 1:
You should carry a reusable bag and water. All of us want to protect the environment, but we are mostly too lazy or too busy to make big changes that will help improve our lifestyle as well as save the environment around us.
There are simple tips to follow in your everyday life, which can make a definite difference.
1. Reduce Your Waste
In daily life, we waste a lot of things such as plastics, paper, etc. You can recycle these wastes instead of throwing them in a trash can.
Buying reusable and used items is a fantastic way to protect the environment. Bottle, you do not account for much of your space, but they can help you reduce a lot of waste.
2. Use Electrical Appliances Effectively
Electricity is eco-friendly as it does not produce pollution. However, methods used for producing electricity can harm our environment.
We just should use the electricity effectively so that our government does not need to run more plants to meet our increased electricity needs.
3. Use the Vehicles Effectively
Nowadays, a vehicle is becoming a basic requirement for traveling and transportation. One of the best ways to protect the environment is to walk or ride the bike instead of driving the car or motorbike for short trips
4. Conserve the Water
We should use fewer chemicals. In fact, chemicals we use to clean our homes, vehicles, and even our bodies get flowed down the drain and then go into the sewer system, but they will end up in the supply of water.
These chemicals are not good for animals, plants, and human beings. If possible, use natural alternatives to chemicals.
5. Plant More Trees
Trees play an important role in our lives. By planting and growing more trees, we will help reduce pollution, lower energy costs, improve the surrounding.
Answer to question 2:
Environmental Problems in 2021
A third of the food intended for human consumption- around 1.3 billion tons- is wasted or lost.
This is enough to feed three billion people. Food waste and loss account for 4.4 gigatons of greenhouse gas emissions annually; if it were a country, food waste would be the thirdhighest emitter of greenhouse gases, behind China and the US.
Plastic Pollution
In 1950, the world produced more than two million tons of plastic per year.
By 2015, this annual production swelled to 419 million tons and exacerbating plastic waste in the environment.
A report by the science journal, Nature, determined that currently, 11 million tons of plastic make their way into the oceans every year, harming wildlife habitats and the animals that live in them.
The research found that if no action is taken, the plastic crisis will grow to twenty-nine million metric tons per year by 2040.
If we include microplastics into this, the cumulative amount of plastic in the ocean could reach six hundred million tons by 2040.
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