HFCs


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A CO2 refrigeration pack during construction. Up to 100 of Aldi's UK stores will incorporate CO2 refrigerants by the end of 2018

Aldi rolls out natural refrigerants across UK stores to cut emissions

German discount supermarket group Aldi has invested £20m in natural refrigerants which will be installed across all of its UK stores to reduce its environmental impact.

The potential reduction is equivalent to removing 70,000 cars from the road

Tesco to slash carbon footprint with refrigerant retrofit

Tesco could reduce its carbon footprint by 40%, after agreeing to convert refrigerants across 1,200 UK stores to a new model from suppliers Honeywell.

US secretary of state John Kerry in Kigali. Photo: US Department of State/Flickr

Kigali deal on HFCs is big step in fighting climate change

They went to Kigali to eliminate hydrofluorocarbons (HFCs) and take 0.5C out of future global warming, and the 170 countries that successfully negotiated an amendment to the Montreal protocol treaty agreed to get rid of 90% of them. Not bad for four days and three long nights of hard work.

Worldwide power consumption for air conditioning is forecast to surge 33-fold by 2100

World set to use more energy for cooling than heating

The world faces a looming and potentially calamitous "cold crunch", with demand for air conditioning and refrigeration growing so fast that it threatens to smash pledges and targets for global warming.

Replacing inefficient air conditioning units around the world could prevent billions of tonnes of CO2

Improving air conditioner efficiency could reduce global warming, report finds

Improving the energy efficiency of air conditioners could save up to 100 billion tonnes of CO2 by 2050, according to new research from the Institute for Governance and Sustainable Development (IGSD).

The journal argues cutting short-term pollutants is vital to boosting support for further climate change initiatives

Report: Kill short-lived pollutants to curb climate change

Global governments must work together to cut short-lived climate pollutants as well as tackling long-lived CO2 emissions, according to a report published in the journal Nature Climate Change published today (13 July).

Without action HFC output could double by 2020 and triple by 2030.

White House announces green energy boost, cracks down on HFCs

The Obama administration has unveiled a series of public and private sector commitments to advance solar deployment, promote energy efficiency and reduce emissions of hydrofluorocarbons (HFCs) throughout the US.


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