Does watching TV cause global warming?

Answer 1

The actual television set sitting there doesn't affect global warming, but:

• its production emitted carbon dioxide (CO2), a greenhouse gas
• its distribution, when it was transported half way around the world, was responsible for CO2 when fossil fuel was burned for transport
• when it's running, the generation of the electricity used by the TV probably emitted CO2 (if fossil fuels were burnt)
• the transmitters, which send out the signals, and the station, and the television industry are also responsible for greenhouse gas from the electricity used.

Answer 2

Home use is responsible for more than half of the total output of carbon dioxide. Appliances (A/C, heat, water heaters) account for 70% of Home Electricity use, and another 10% by incandescent lighting. Televisions actually account for about 3% of the typical home's energy use.

Pinpointing television use as a significant cause of global warming is therefore contraindicated.

Answer 3

Television uses electricity that is mostly generated by burning fossil fuel (coal, oil and natural gas). Burning fossil fuels releases extra carbon dioxide into the greenhouse gases of the atmosphere. If you use fossil fuel electricity, then one person watching television increases the demand for power a tiny bit. Now imagine if a million people watch TV!

Answer 4

Radios consume very little energy, and their impact on our environment is very small. Similarly, radio emissions have no discernible impact on global warming. Global warming is caused primarily by the release of carbon dioxide, which humans have been pumping into the atmosphere currently at a rate of 40 billion tons per year.

Answer 5

Watching TV itself does not directly cause global warming, but the electricity consumed by TVs does contribute to overall greenhouse gas emissions. Generating electricity to power TVs often involves burning fossil fuels, which releases carbon dioxide into the atmosphere and contributes to global warming. Reducing the energy consumption of TVs, using energy-efficient models, and using renewable energy sources can help mitigate these effects.

Answer 6

they make up things