He added that the trait he looks for most in a model is 'an expressive smile. I want to see them bring their own personality,' he said. Variety: Michael Kors has spoken out about his penchant for diversity on the catwalk: 'It's so much more interesting if we have different ages, ethnicities, body types, heights.
There are positive and negative impacts of floods on the Ecosystem. The sudden appearance of a large quantity of flood water can benefit plant life. The under ground stored water can be replenished by the floodwater, while soil above ground can soak up the water. As a result, the plants receive water.
However, human activities often affect ecosystems in negative ways because human systems are not closed loop systems [closed-loop system: A system in which feedback from the output is 'fed back' into the system to modify the way it works.] . Human waste enters other natural ecosystems, where it can cause them to become unbalanced. 1  Sometimes this waste can build up to harmful levels. Examples of human waste that can affect ecosystems are: 2  household waste. 3  industrial waste. 4  agricultural waste. 5  gases produced when fossil fuels are burned.