GLOBAL WARMING

Introduction:

Global warming is an aspect of climate change,referring to the long term rise of the planets temperature. It is caused by increased concentrations of greenhouse gases in the atmosphere, mainly from human activities such as burning fossil fuels,deforestation and farming.

Usage:

There is no usage of global warming. Since it is an long-term heating of earth surface and also it is an natural calamity.

Disadvantages:

3.1. More frequent and severe weather. Higher temperatures are worsening many types of disasters,including storms, heat waves,floods and droughts.

3.2. Higher death rates

3.3. Dirtier air

3.4. Higher wildlife extinction rates

3.5. More acidic oceans

3.6. Higher sea levels

Conclusion:

4.1. The idea of the global warming is an long-term heating of earths climate system.

4.2. Opinion on the global warming is a bad and worst condition spoiling earth.

Scope:

Humans are affected by climate change shifting shorelines, declining agricultural productivity, crisis of food supply. These impacts will be felt differently in developed and developing worlds.

Purpose:

The purpose of global warming is to cause people to focus on the environment and realize .

It is based around an intricate model of populations,economics based on real world data.

ICE MELTING IN ANTARCTICA

1.”Rapid and unstoppable “sea level rise from melting antarctic ice shelves and glaciers might be in editable unless nations commit to even lower emissions and east a new study says.

2.Pine island glacier shield another block of ice into antarctic waters. A new study finds that unless major nations quickly commit to deeper cuts in emissions, antarctica’s ice could reach a melting tipping point by mid century, sparking dangerous sea level rise.