Dec 17, 2012 - 1st Period Group Members Short Term Changes A short-term environmental change is drought, smog, flooding, volcanic eruption, blizzards, and pollution this could happen in anyone of the food webs. Third effect.cause the organisms end up going extinct. Mar 23, 2015 - A short-term environmental change is drought, smog, flooding, volcanic eruption, blizzards, and pollution. This could happen in any of the food webs. . A long-term environmental change is. ice age, deforestation, urbanization, Earth's orbit, Sun's intensity, global Warming, radioactive waste/pollution. Apr 7, 2016 - They can go for weeks without any water. A short-term environmental change is smog, flooding, volcanic eruption, blizzards, and avalanches could happen in any one of the food webs. Oct 29, 2013 - About The Hoh Rainforest The Hoh Rain Forest is a Forest located inside the Olympic National Forest in Washington. It gets 12 to 14 feet of rain . example, land animals have legs for walking and many marine animals have . example of a short-term environmental change. Organisms in the area of the oil. Short-term Environmental Impacts is when their are changes in the environment that are usually temporary. In other words floods are short term because the . Start studying Short and Long Term Environmental Changes. . What are major examples of naturally-caused environmental short-term change?(5). So much . Some business activity can cause short-term environmental costs which can be put right in the longer term. For example, the impact of cutting down forests for .