Insulate Britain is a group of people who want to help the environment by making homes in the UK more energy-efficient. They think that if homes are better insulated, they will use less energy to keep warm, and this will reduce the amount of greenhouse gases that are released into the air.
To do this, Insulate Britain is staging protests to draw attention to their cause. They are blocking roads and causing a disturbance to get people to listen to them. They want the government to spend more money on insulating homes, and to make it a bigger priority for homeowners.
Some people like their protests because they believe that climate change is a big problem that needs to be addressed urgently. Others do not like the protests because they cause disruption and inconvenience.
Overall, Insulate Britain's message is that we need to take action now to help the environment, and they are willing to speak up and make their voices heard through protests.