The document discusses the responsibilities of engineering professionals given their important role in society. It notes that engineers participate in activities related to development like agriculture, mining, industry, and public services. It also mentions that engineering is involved in specialties like agronomy, forestry, mining, metallurgy, chemistry, mechanics, electricity, and civil engineering. Additionally, the document states that engineers have environmental responsibilities given the potential for environmental deterioration. It argues that environmental training for engineers and including environmental responsibilities in engineering ethics codes is important.