Protests – war and the environment

The next u.n. summit on climate change is Saturday 21 – Monday 23 September beginning with a youth rally. Global warming is thought to be caused by the burning of fossil fuels and the animal industry.
Why are authorities organising summits and protests about climate change? Governments could construct new environmental policies, such as facilitating alternatives; possibly through a taxation on fossil fuels and animal products, expanding the pine industry, exploring the potential for other fast growing trees; and facilitating farmers to grow a range of plant foods that will make heart disease a thing of the past.
Although protests about climate change are allowed, Julian Assange, and others have been imprisoned for protesting about war. The main issue is torture which is a tactic used by the UK and the United States. Torture may be psychological or physical but is often a combination of the two.
Israel, often criticised by the u.n., don’t have a policy of physical torture.