What are two human activities that may be contibuting to the warming of the earth>???

Question

What are two human activities that may be contibuting to the warming of the earth>???

Answer 1

Driving cars and the farting cow. Does anyone realize how much methane cows release into the atmosphere each and every day?

Answer 2

None, there is no scientific evidence that suggests we are contributing to AGW. Only theories on paper.

Answer 3

Building Cities and Agricultural pursuits are the two biggest contributors to the recent climb in surface temperature records.

Answer 4

1.  Farming cows for meat. (cows produce methane)

2.  Using anything with CFCs.

Answer 5

breeding .

Answer 6

Ignorance that man does no harm and reliance on present day global warming teachings.   Atmospheric thinning otherwise known as automobile exhaust unleashes the equivalent atmospheric destructive consequences as 19 nuclear bombs each day.  78 million barrels worth.  The poisonous dead atmosphere created by auto exhaust  is worse than injecting outer space into our environment.  Ethanol is only a government coverup meant to delay the required removal of fossil fuels from the commercial market.

Answer 7

Hi,

burning fosil fuels, reproduction, deforestation, increased airplane travel creating more stratus clouds.

Cheers

Answer 8

1. Al Gore talking

2. Thousands of AGW sheep repeating what he said.

Answer 9

The use of aerosol hairspray.

Cigarette smoke.

I wanted to give uncommon but truthful answers.

Answer 10

Driving because of the exhaust from the car and air conditioning(heater)

Answer 11

burning fosil fuels, reproduction, deforestation, increased airplane travel creating more stratus clouds.

Answer 12

Using their computer.

Making progress.

Answer 13

Of course, one of the major activities that human's do every day and night 24 hours a day, 7 times a week, 365 days a year and continue to populate planet earth with little kinds of their own kinds.

The other main activity contributing as a real factor is the deliberate bush-fires set by people in the US and Australia and agricultural activities and burning and clearing of rainforest now taking place on the island of Java and in the Amazon River basin.

Answer 14

Eating to many pinto beans.

Exhaling to much

So stop living

Answer 15

1) burning of fossil fuels

2) use of leaded petrol

3) overuse of vehicles

4) industrialisation

5)use of atomic fuels & weapons

6)deforestration