Mark R Henderson Lead Auditor SHEQ Info-sec and BCP’s Post

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Managing Director at Compliant Ltd

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Senior Sales & Marketing Manager

What is Climate Change and why is it important? The quest to “master nature” to serve human needs has led to unintended and alarming consequences. Today's news is rife with startling reminders of how climate change affects people around the world, from wildfires and floods to the loss of biodiversity and even human lives. But what exactly is climate change? Climate change refers to the long-term transformation of Earth’s weather conditions. The phenomenon is caused by many natural and human-induced factors. Imagine the Earth as a giant greenhouse. Normally, the sun’s heat comes in and keeps things warm enough for us to live comfortably. But when we burn fossil fuels like coal, oil and gas for energy, we release extra gases into the air. These gases trap more heat, making our “greenhouse” warmer than it should be. This leads to glaciers melting, sea levels rising, and weather events like hurricanes and droughts becoming more extreme and frequent. The growth and prosperity of businesses and organisations worldwide should not come at the cost of the environment. While the challenge might seem overwhelming, there is a path to a sustainable future. Here, we explain some key terms related to climate change, such as greenhouse gases and net zero, and also uncover some of the tools organisations can adopt to address climate change and promote development in an integrated and balanced way. Table of contents What is the greenhouse effect? What is net zero? Climate change solutions for a healthy future What is climate finance? What are the Sustainable Development Goals? What is ESG reporting and why does it matter? Basics of an environmental management system ISO standards and climate change What is the greenhouse effect? Climate change is largely caused by a process called the greenhouse effect. When the sun’s energy reaches the Earth, some of it is reflected back to space, while the rest is absorbed and re-radiated by greenhouse gases. These gases include water vapour, carbon dioxide, methane, nitrous oxide, and other gases naturally present in the atmosphere. Think of it as a blanket. Just as a blanket keeps you warm by trapping body heat, greenhouse gases keep the Earth warm by trapping heat from the sun. This heat helps to maintain the Earth’s average temperature, making it hospitable for life as we know it. In recent years, however, human activities, particularly the burning of fossil fuels and deforestation, have increased concentrations of these greenhouse gases. The result? An increase in global temperatures is fundamentally altering the planet’s climate system. Interested in learning more? Read about the basics of the greenhouse effect.

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