What does Rachel Carson mean by saying there is a “human price” to the use of toxic pesticides?

Explain how DDT passes through a food chain.

How did insecticide makers portray fire ants? Why was this inaccurate? What type of effect did this have on communities?

Pesticides can be incredibly persistent, meaning that they can remain in ecosystems for years later

4. Reading is okay and acceptable during the presentations.

1. Who is the star of your presentation?

3. Presentations are called good when they have lot of references.

A 50 W wind turbine could produce actually only 500 KW. Calculate the capacity factor of the system for 5 years.

Career Centre is located in building C.

Government communications regulatory agencies rulings have not been neutral but shown favoritism to some companies over the interests of others