The environmental impacts of mining operations
Discuss the major environmental impacts of mining operations. Briefly discuss the economic and social justice issues that can arise from mining operations.
Entries by Daphne Hanson
The typical Pacific winter storms
Compare a Pineapple Express storm with the typical Pacific winter storms that strike California. How are they similar? How are they different?
The range of Wooly Mammoth in North America
Describe the range of Wooly Mammoth in North America and the factors that led to the extinction of the Wooly Mammoth. What is the largest Wooly Mammoth fossil ever found? And what was the estimated weight and height of this animal?
The feedback mechanisms
Prepare an article on the feedback mechanisms within any of the earth systems, (negative and positive), and the influence of rising human population and settlements on these systems (coastal/fluvial/glaciers). The associated risk of climate change should also be discussed extensively in this paper, especially on the issue of anthropogenic pollution and its impact.
The islands of Fiji
The volcanic rocks dominate the islands of Fiji and the Pacific countries. Relating with the plate tectonics (plate movement) discuss how this magma/lava originates. (Hint: refer to processes of mantle melting and origin of magma). Also, elucidate what are the major components of those rocks. Why? Your explanation should be properly referenced and accompanied by […]
The mafic volcanic rocks
Discuss in detail on common volcanic structures that we observe in mafic volcanic rocks such as basalts and shoshonites of Fiji
The carbon cycle
Why do we need to study the carbon cycle? In the context of Bangladesh, how are we affecting this cycle? Mention some steps that should be taken to prevent this disruption.
The range of Wooly Mammoth
Describe the range of Wooly Mammoth in North America and the factors that led to the extinction of the Wooly Mammoth. What is the largest Wooly Mammoth fossil ever found? And what was the estimated weight and height of this animal?
The difference between hazard and risk
Fully explain the difference between hazard and risk as discussed by the author of your textbook. Provide two specific examples of how someone could reduce their risk from a natural hazard. Please explain how each example reduces risk.
The structure of biotite and muscovite
Biotite and muscovite are minerals that can be peeled into thin flat sheets. Describe the relationship between the structure of biotite and muscovite and their cleavage
WE ACCEPT
