• Climate
    • Climate Change
    • Extreme Weather
  • Green Living
    • Buildings
    • Farming
    • Food and Drink
    • Holidays
    • Home & Garden
    • Natural Health
    • Shopping
  • Resources
    • Finance
    • Water
      • Fresh Water
      • Oceans
    • Energy
    • Trees
    • Waste
      • Composting
      • Pollution
      • Recycling
      • Reduction
      • Repurpose
      • Reuse
  • Biodiversity
    • Air
    • Water
    • Land
  • Innovation
    • Creativity
    • Design
      • Green Building
    • Science
  • Community
    • Civil Society Work
    • Eco Communities
    • Faith communities
    • Gatherings
      • Awards
      • Conferences
      • Expo
    • Green Jobs
    • Vulnerable People
  • Responsibility
    • Calls to Action
    • Business
      • Corporate
      • SME’s
    • Governance
      • Cities & Towns
      • Governments
      • Policy Development
    • Individual
  • Training
    • Books
    • Courses
    • DVD’s & Films
    • Youth
      • Bursaries
      • Challenges
      • Competitions
      • Internships
      • Mentorships
      • Schools

The Green Times

Climate change is the most widespread & complex problem humanity has ever faced! There is no time to waste and we need to turn green talk into profound green action. This is the intention of the GREEN TIMES.

You are here: Home / Archives for heat

Bold action and strategies required to tackle climate change

September 1, 2020 Leave a Comment

The City of Cape Town’s draft Climate Change Strategy is available for public comment from 1 to 30 September 2020. Climate change is a global threat and Cape Town is particularly vulnerable. Residents and interested parties are encouraged to please participate in this process. It is the City’s vision to create an urban environment that is climate resilient, resource … [Read more...]

Large-scale home cooling initiative commences across SA

February 22, 2020 Leave a Comment

Having been awarded a $100 000 grant by the international Million Cool Roofs Challenge last year to deploy solar-reflective roof coatings, the South African National Energy Development Institute (SANEDI) is now underway rolling out this low-tech cooling solution to communities across the country. This initiative is driven by the Kigali Cooling Efficiency Program (K-CEP) with … [Read more...]

Finding smart insulation for a hot house

February 29, 2016 1 Comment

Another summer almost over … hope to goodness the worst heat is over. How clueless was the building industry about energy efficiency when most of our houses were built! Who does not want to save energy now – and it is indeed all our duty to relieve the pressure on the national energy supply. Our double storey really cooks upstairs, where we work. Ancient traces of insulation … [Read more...]

Dealing with heat exhaustion and heatstroke

January 12, 2016 Leave a Comment

As we melt our way through the SA's climactic summer, heat exhaustion and heatstroke are two potentially serious conditions that can occur if you get too hot. This overheating can also be caused by  very strenuous physical exercise. Heat exhaustion is where you become very hot and start to lose water or salt from your body, which leads to the symptoms listed below and … [Read more...]

These are the countries most at risk from climate change

August 27, 2015 Leave a Comment

Climate change can affect countries and regions in terms of economic and environmental impact. Standard & Poor's has assessed the effects of climate change on a country's economy by evaluating the percentage of population living in coastal areas, the percentage of agriculture that makes up a country's gross domestic product and the vulnerability index developed by the … [Read more...]

First three months of 2015 were warmest on record

April 17, 2015 Leave a Comment

March this year was the third hottest month in global climate records, according to reports from NASA GISS. The reading — at +0.84 C above the 20th Century average — fell just behind March of 2002 (+0.88 C) and March of 2010 (+0.87 C). With El Nino firing off in the Pacific and polar amplification pushing to ever-greater extremes in the Arctic, 2015 is following hot on the … [Read more...]

Are we learning from the fires?

March 13, 2015 2 Comments

As the fire from Stellenbosch jumps across the Helderberg mountains and spreads down onto the Lourensford estate, Somerset West, everyone’s talking arson. That might be one of the reasons, though I think there is an obvious contributor that is conveniently left out of the discussion: climate change. We know that changing land uses and patterns of dryer and hotter climate has … [Read more...]

Employing aliens to capture carbon

February 20, 2014 Leave a Comment

Imagine turning thirsty alien invasive trees into biochar.  Biochar is charcoal created by pyrolysis of biomass. This differs from charcoal only in the sense that its primary use is not for fuel, but for biosequestration or atmospheric carbon capture. If created under specific conditions it can also be suitable as a soil amendment. In a forest near Pietermaritzburg there is … [Read more...]

Extremely high fire danger conditions expected

December 6, 2013 Leave a Comment

extremely-high-fire-danger-conditions-expected

The South African Weather Service has issued a warning of extremely high fire danger conditions in the Northern Cape and on the West Coast. City of Cape Town Disaster Management spokesperson, Wilfred Solomons-Johannes, says temperatures have increased into the mid 30's in some areas. "Disaster management teams have been placed on high alert to deal with issues where … [Read more...]

‘Bio computer’ blends tech and organic

May 15, 2012 Leave a Comment

bio-computer-blends-tech-organic-to-grow-wheatgrass

Self-described geek, Mike Schropp, built his own ‘bio computer’ in his basement to grow his own wheatgrass. Mike used various donated computers that he was able to disassemble to cobble together a working computer for his project. He had been looking for a project that allowed him to join his passion for technology with something organic, while allowing him to create a … [Read more...]

Climate change impacts on human health

May 8, 2012 Leave a Comment

climate-change-impacts-on-human-health

The City of Johannesburg has initiated a dialogue on the topic of climate change and its impact on human health. The aim is to initiate discussion between various stakeholders such as media, academia, NGOs, civil society, the business sector as well as national and provincial government. The science of climate change indicates that the world is now exposed to future warming … [Read more...]

Have an Eco-friendly Autumn

March 30, 2012 Leave a Comment

have-an-eco-friendly-autumn

Autumn is here and many of us are “nest building” for the cooler season. It’s time to reflect on how we affect the environment with our excessive energy needs and make some changes to lessen the burden we place on the Earth. Winter days in the Midlands are glorious. How fortunate we are to have blue rather than grey skies. It makes keeping warm so much easier – so make sure … [Read more...]

Free energy from your own waste – biodigesters make sense

February 24, 2012 Leave a Comment

free-energy-from-your-own-waste-–-biodigesters-make-sense

In the pursuit of a greener, healthier lifestyle we are constantly on the lookout for new ways to turn our wasteful lives into a more logical nature-simulating exercise, as Nature is always our best teacher. In nature there is no waste – everything is re-used to benefit some other organism, often as food. Of all the eco devices that we can now implement to lead lives that … [Read more...]

Next Page »
Welcome to SA\s green news portal
Slumberland Ecolux
Radio Disa
PETCO
Cape Pulpit Radio
Plastics SA
ANAC Solar

The Green Times

1 day 7 hours ago

Decommissioning of coal-fired power plants needed

Concerns surrounding a global climate emergency have brought into sharp focus the need to mobilize increased investment flows towards clean energy. Such flows are needed to fund incremental power g…

View on Facebook
Share

The Green Times

2 days 7 hours ago

SA Youth Say, “It is Time to Put Mother Earth on A Carbon Diet”

Barely two weeks after the Presidential Climate Commission (PCC) visited KwaZulu-Natal to engage communities on climate change and the just transition, the province was hit with the worst floods we…

1
View on Facebook
Share

The Green Times

2 days 21 hours ago

CLEAN ENERGY: While South Africans endure load shedding, government launches 147MW Roggeveld wind farm

Eskom will be the primary purchaser of power generated by the wind farm, which independent power producer Red Rocket says will generate enough energy to ‘satisfy the energy needs of roughly 49,200 households every year’.

1
View on Facebook
Share

The Green Times

2 days 23 hours ago

ISSUES AT STAKE: SA's human-wildlife conflict needs urgent attention from authorities | Zululand Observer

The recent migration of 11 elephants from Mozambique to South Africa has highlighted our country’s concerning human-wildlife conflict issues, writes TAMLYN HEAD

View on Facebook
Share

The Green Times

3 days 1 hour ago

Vodacom promises to up spending on renewable energy

Vodacom South Africa will buy much more of the electricity it needs for its operations from renewable energy sources within the next three years.

View on Facebook
Share
2012-giving-thanks-for-environmental-wins
CONTRIBUTE HERE
Do you like what we do? Would you like to help keep this work afloat with a small monthly contribution? Join as a member and let's do it together.
nedbank-plays-pivotal-role-in-sas-first-green-bond
BECOME A SPONSOR
Doing good is good for business. We rely on corporate CSI and philanthropic support to drive sustainability mainstream, where it belongs.
  • ABOUT GREEN TIMES
    • Our Ethos
    • Our Intention
  • Feedback from Our Clients
  • Newsfeed archive
JOIN OUR SOCIAL NETWORKS
  • Facebook
  • Google+
  • LinkedIn
  • Twitter
  • YouTube
JOIN OUR MONTHLY NEWSFEED
Like our work? Please help Subscribe-now

[footer_backtotop text="Return to Top of Page" href="#top"]      · Copyright © 2011–2022 All rights reserved · GREEN TIMES +2721 855 0518 · Design & Admin - THE GREEN TIMES ·