Question

Положительные изменения в природе земного шара

Answer 1

Положительные изменения в природе:
1) Экологи (некоторые) конечно занимаются очисткой окружающей среды. (т. е. сажают деревья, следят за порядком, берегут леса от поджогов)
2)Животных люди могут разводить (зоологи) , чтобы их семейства, ну или виды не вымерли. (для этого существует красная книга)
3) Кроме того, ветеринары оказывают помощь заболевшим животным.
4) Также люди стараются оберегать, чего в природе осталось совсем мало. Создают заповедники или национальные парки, куда не ступает нога человека.
5) Пресную воду также бережет весь мир. (Пре́сная вода́ — противоположность морской воды, охватывает ту часть доступной воды Земли, в которой соли содержатся в минимальных количествах.) По разным подсчётам доля пресной воды в общем количестве воды на Земле составляет 2,5-3 %.

Answer 2

Positive Changes in the Earth's Environment

The Earth's environment has undergone several positive changes over the years. These changes include:

1. Reduction in Global Poverty: Efforts to alleviate poverty have led to a significant reduction in global poverty rates. According to the World Bank, the global poverty rate fell from 36% in 1990 to 8.6% in 2018.

2. Increase in Renewable Energy: There has been a notable increase in the use of renewable energy sources such as solar, wind, and hydropower. This shift towards cleaner energy helps reduce greenhouse gas emissions and combat climate change.

3. Conservation Efforts: Conservation initiatives have played a crucial role in protecting and preserving natural habitats and biodiversity. These efforts include the establishment of protected areas, wildlife sanctuaries, and national parks.

4. Improved Air Quality: In some regions, air quality has improved due to stricter regulations on emissions from industries and vehicles. This has resulted in a reduction in air pollution and its associated health risks.

5. Reforestation and Afforestation: Efforts to restore and expand forest cover have been successful in many parts of the world. Reforestation and afforestation projects help sequester carbon dioxide, enhance biodiversity, and mitigate the effects of deforestation.

6. Advances in Sustainable Agriculture: Sustainable agricultural practices, such as organic farming and precision agriculture, have gained momentum. These practices promote soil health, reduce chemical inputs, and minimize environmental impacts.

7. Awareness and Education: Increased awareness about environmental issues has led to a greater emphasis on sustainable living and responsible consumption. Education and awareness campaigns have played a vital role in promoting eco-friendly practices.

It is important to note that while positive changes have occurred, there are still significant environmental challenges that need to be addressed. Climate change, loss of biodiversity, and pollution remain pressing issues that require continued efforts and global cooperation.

Overall, the positive changes in the Earth's environment demonstrate the potential for human actions to make a positive impact on the planet. By continuing to prioritize sustainability and conservation, we can work towards a healthier and more sustainable future for generations to come.