Work in pairs. Discuss these questions and report your ideas to the class

1. Whether or not pesticides should be banned is a complex issue that involves weighing the benefits of using pesticides for agricultural production against the potential environmental and health risks associated with their use. Some arguments in favor of banning pesticides include their negative impact on ecosystems, including the loss of biodiversity, and the potential health risks to humans and wildlife. However, others argue that pesticides are necessary for maintaining high levels of agricultural productivity and ensuring food security, and that banning them could lead to food shortages and increased prices.

2. The views expressed by Rachel Carson in Silent Spring are still widely debated today. Some people agree with Carson's argument that pesticides have a harmful impact on the environment and human health, and that there is a need for more regulation of these chemicals. Others argue that the benefits of pesticide use outweigh the risks, and that Carson's work was based on flawed science and exaggerated claims.

3. Becoming an ecologist involves studying the relationships between organisms and their environment and working to understand and mitigate the impact of human activities on the natural world. Whether or not someone would want to be an ecologist would depend on their interests and priorities. Some potential concerns that an ecologist might focus on could include climate change, deforestation, pollution, or the conservation of endangered species.