Global warming

DEFINITION: A gradual increase in the world’s average temperature, due to the release of fossil fuels such as oil, gas and coal into the atmosphere.

See also: Climate change

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Innocent Drinks has provided a more enabling environment for staff at its Fruit Towers headquarters in London to champion sustainability

Heroes of change: How Innocent Drinks is empowering its staff to drive sustainability

EXCLUSIVE: Innocent Drinks is on a mission to build a workforce of sustainability superheroes. Here, edie explores the innovative approaches the smoothie and fruit juice manufacturer is taking to put people at the heart of its new CSR strategy.

Defra claims that ratification of the Montreal Protocol will result in a reduction equivalent to around 44 million tonnes of carbon dioxide in the UK alone

UK ratifies the Kigali amendment on HFCs

The UK has become one of the first nations to ratify the landmark Kigali Agreement to phase down harmful hydrofluorocarbon greenhouse gases (HFCs) commonly found in appliances such as air conditioning units and refrigerators.

The UN is calling for rapid technology investments in key sectors such as agriculture, buildings, energy, forestry, industry and transport

UN: World must act now to close 'unacceptable' emissions gap

As figures show that levels of CO2 in the atmosphere increased at record speed last year, a stark UN report has warned that there is an "unacceptable" gap between national pledges and the emissions reductions required to meet the Paris Agreement's climate targets.

The flat CO2 emissions in 2016 follow similar near-standstills in 2014 and 2015

Global carbon emissions stood still in 2016, offering climate hope

Global emissions of climate-warming carbon dioxide remained static in 2016, a welcome sign that the world is making at least some progress in the battle against global warming by halting the long-term rising trend.

Direct air capture technology filters carbon out of the air and uses it to grow plantlife, which will result in negative carbon emissions

Global warming unstoppable without geo-engineering, says study

The international community has already missed its chance to limit global warming to between 1.5 and 2 degrees Celsius, according to a new study by Switzerland-based researchers. But a solution to the problem could lie in geo-engineering technologies.

The employers’ guide to smart meters and energy efficiency awareness at work and at home

This document provides guidance and materials for running an energy efficiency awareness campaign at work, including practical advice to employees on how they can benefit from getting a smart meter and saving energy at home.

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.

Wise Minds: The energy transition and large utilities

The UK energy system is in flux. It is changing more quickly – and more fundamentally – than at any point since the Industrial Revolution.

Growing sustainability issues such as deforestation, soil erosion, biodiversity loss, fresh-water scarcity and the build-up of carbon emissions are all increasing stress on natural resources, according to  Global Footprint Network

Earth Overshoot Day: Humanity has exhausted all of 2017's natural resources

Humanity has already used up its entire annual budget of planetary resources such as water, soil and clean air on the earliest day of the year since the Earth first went into "overshoot" in the early 1970s, according to research organisation Global Footprint Network.

Interface's chief sustainability officer believes business leaders across the world must move from a sustainability philosophy based on ‘reducing’ environmental impacts to one based on ‘reversing’ climate change

From 'reducing' to 'reversing': How can business leaders win the war on carbon?

EXCLUSIVE: The global climate movement must undergo a fundamental shift in thinking and communicative approach in order to instil business leaders with the belief that they can reverse global warming, the special guests on edie's latest podcast episode have said.

Interface's chief sustainability officer Erin Meezan (left) and environmentalist and author Paul Hawken (right) joined edie editor Luke Nicholls (centre) in London

Sustainable Business Covered podcast: Rolling out the green carpet for Project Drawdown

edie visits the London showroom of carpet tile manufacturer Interface, where the firm's chief sustainability officer Erin Meezan is joined by environmentalist and author Paul Hawken to discuss the role of corporate sustainability in reversing global warming.

A slew of famous figures have angrily spoken out following President Trump's controversial decision to pull the US out of the Paris Agreement on climate change

From Macron to Musk: World rallies behind #ParisAgreement following Trump's withdrawal

President Donald Trump's decision to withdraw the US from the Paris Agreement on climate change has drawn swift backlash from politicians, business leaders, celebrities and green groups across the world in a renewed effort to step up the fight against global warming.

Donald Trump said he will

Trump withdraws US from Paris climate agreement, but green business leaders remain defiant

US President Donald Trump has announced that the country is withdrawing from the Paris Agreement on climate change in a decision business leaders and green groups across the world have branded a political, economic and environmental failure of monumental proportions.

edie explains: ISO 20400

This edie explains business guide, produced in association with edie's supporting partners Action Sustainability and BSI, provides an in- depth summary of the new ISO 20400 Standard which is the world's first international standard for sustainable procurement

A capitalist agenda based on unbound profitability is being challenged by a new wave of economies focused on sustainable and responsible growth

Sustainability megatrends: Realising the business case for sustainable economic growth

edie's series of exclusive thought-leadership articles on the global impact of megatrends culminates with New Climate Economy's programme director Helen Mountford exploring how businesses and governments are developing more sustainable models of economic growth that are fit for the future.

Industrial strategy fit for the future: perspectives on building a competitive UK economy

This publication brings together the views of respected thinkers from politics, business, trade unions and academia on the kind of economy the industrial strategy should be building and the role low carbon and resource efficiency can play.

2017 has seen temperature records continue to tumble, in the US where February was exceptionally warm, and in Australia, where prolonged and extreme heat struck many states

Record-breaking climate change pushes world into 'uncharted territory'

The record-breaking heat that made 2016 the hottest year ever recorded has continued into 2017, pushing the world into "truly uncharted territory", according to the World Meteorological Organisation.

Scientists and environmentalists have condemned Pruitt for asserting that he does not believe human activity is a major cause of climate change. Photo: Gage Skidmore/Flickr

EPA head Scott Pruitt denies that carbon dioxide causes global warming

Scott Pruitt, Donald Trump's head of the US Environmental Protection Agency, has dismissed a basic scientific understanding of climate change by denying that carbon dioxide emissions are a primary cause of global warming.

From Before the Flood to The Inconvenient Truth: entertainment is turning to enlightenment when it comes to raising awareness of the severity of climate change

The Sustainability Oscars 2017: Celebrating the best of climate-change cinema

With the film awards season in full swing and the 2017 Oscars ceremony just around the corner, edie rolls out the green carpet to bring you this very felicitous - but by no means official - round up of the best actors, actresses, films and documentaries that have been taking climate activism to the mainstream.

From dangerous levels of pollution to unpredictable rain patterns and drought, the impacts of climate change already being felt, but solutions are available

edie explores sustainability megatrends: Part 1 - Climate change

Kicking off edie's new series of thought-leadership articles on the global impact of megatrends. The Climate Group's corporate partnerships director Mike Peirce explores how climate change is radically changing the way we do business.

David Bent chaired edie's 2017 Sustainability Leaders Forum at the Business Design Centre in London on 25-26 January

In shocking times, corporate sustainability needs to pivot

Fresh from chairing edie's Sustainability Leaders Forum last week, sustainable business advisor David Bent shares his three key insights from the event, which brought together ambitious professionals to discuss transformational change.