First, we need to cut down the plastic bags because it will take 100 years to make those disappear. Second, we should clean the streets or beaches where we live by throwing rubbish into a suitable place and find solutions to deal with them. Besides, we can also bring the slogan " PROTECT OUR ENVIRONMENT " to more and more people, so that we can do that altogether.
First, we have to create and invent environmentally friendly sources of energy such as wind power, solar energy and fossil fuels ... second, we need to create new inventions in terms of direction. For human transportation such as flying cars, personal flying vehicles ... we should replace energy that harms the environment and damages the earth's atmosphere. Finally, mankind should have a different perspective to protect the environment, overcoming the harm that humans and natural disasters cause to the natural environment.
