The document discusses various threats to the Doñana National Park in Spain and proposes solutions. Mining and strawberry farming near the park have caused pollution issues. Traditional strawberry farms should be moved away from the park and mining banned. The park has unique biodiversity that is under threat from declining populations of endangered species like the Iberian Lynx and Spanish Imperial Eagle. Introducing rabbits could help these species but may disrupt the ecosystem. The Japanese nuclear crisis poses a radiation threat to nature, so nuclear power stations should not be located near parks and the existing problems need to be addressed.