Very worried
Fairly worried
Not very worried
Not at all worried
Nuclear power and radioactive waste
Disasters caused by industrial activities
Pollution of the seas and the coasts
Pollution of rivers and lakes
The progressive elimination of tropical rain forests
Destruction of the ozone layer
The use of other chemical products
The extinction of animals and plant species
Industrial waste management
Using up natural resources that cannot be easily replaced
The use of genetically modified organism
Domestic and urban waste management
Urban problems (traffic, public transport, green spaces, etc)
Environmentally friendly consumption habits