Waste In The Harbour example essay topic

1) Arctic Icecap Feeling the Heat City!'s Vast Treasure Harbours a Very Dirty Secret Activists Sign on With a Toxic Site Warning 2) Arctic icecap would come first because it would affect everything globally, from climates to sea levels. The Sydney Harbour and The Homebush toxic waste cannot be ordered as they are both of significance and is around the Sydney metropolitan area. 3. i) a) Arctic Icecap Feeling the Heat b) The North Pole is melting for the first time in 55 million years. Researchers have found the icecap has turned into a 1.6 km wide patch of open ocean. The meltdown has been linked with (100) the greenhouse effect.

The average thickness of the icecap is about 3 m, but this year there were no ice to land on. The last time this happened was in the Eocene period, 55 million years ago, when the climate at the poles became warmer enough for tropical vegetation and animals to flourish. c) This issue is of geographical significance as the polar icecaps are an important part of geographical feature and the melting of these caps may result in disasters such as the rises in water level in many parts of the world and may make some of the pacific islands (200) completely submerged. d) To make people more aware geographers should encourage governments to impose a law on the reduction of greenhouse emission, and have education programs to school in order to educate the next generation about the effects of global warming. ii) a) City!'s Vast Treasure Harbours a Very Dirty Secret b) The Sydney Harbour and the water quality you will see depends on what pollution has been pumped into the estuary up to 225 days earlier. The outgoing tide of the city will take out junk from the city produced by its 4 million residents. However, the effect of the flushing of the (300) tides is reduced by the twists and turns unique to Port Jackson. Due to the harbour!'s relative long flushing time, any pollution will stay around for a long time. c) This issue is of great importance as all these pollution may damage the intricate ecosystem of Sydney!'s gracious harbour.

The harbour is also important for other purposes, for example: the fishing industry, especially with the oysters and tourism industry. But most important of them all is these pollutants can slowly suffocate and kill many of the marine creatures in the harbour. d) To increase the awareness, one could gather a group of (400) environmentalists and have a little rally or protest near the site where most rubbish can be seen. Also hand out brochures with vital information as to why dumping of waste in the harbour is bad.) a) Activists Sign on With a Toxic Site Warning b) There was a huge sign warning of toxic waste near the Olympic stadium was unveiled to embarrass the NSW Government before the Games. Greenpeace protesters carved out the word TOXIC 50 m long in a grassed area near the stadium, with an arrow pointing to the Homebush Bay and erected large billboards warning of the dangers. c) This is (500) important to be recognised as it is at a site of extreme focus at the Olympics, and any toxic product may just become another bad name for Australia. d) The government said they would solve the problem with the wastes before the Games would start, but they haven! t even cleaned up anything, and with 3 weeks to the Olympics it would be unlikely the government could clean up the site even though they have set aside 21 million dollars to clean up the bay and surrounding land. (586).