Yes, climate change or global warming is important. Because when factories, cars and other transport are used they burn fossil fuels. This creates carbon dioxide which then increases the greenhouse effect. Making the Earth warmer which is starting to have a effect on the worlds poles. What can you do to help stop climate change? You can start reusing plastic, start reducing how much plastic you use and finally start recycling. However reycling still has a negative effect on the enviroment. Thank you shy_rabbit.