письмо на английском языке на тему экология в будущем времени 100- 120 слов

Sure! Here's a letter on the topic of ecology in the future tense, with 100-120 words:

Dear Friend,

I hope you are doing well. I want to share my thoughts about ecology in the future. I believe that people will become more aware of environmental issues. In the future, we will use cleaner energy sources like solar and wind power to reduce pollution. Schools will teach children how to protect nature, and everyone will recycle more. I think cities will have many green parks and trees to improve air quality. People will walk or ride bikes instead of using cars when possible. Technologies will help us clean the oceans and save endangered animals. I am confident that by working together, we will create a healthier planet for future generations. Let's all do our part to protect nature!

Best wishes,
[Your Name]

If you'd like, I can help craft a more formal or informal version, or modify the content further.