Connect with us

Economy

Upping the ante at COP21

Published

on

With 12 weeks until the close of the COP21 climate summit, we already know that nations’ commitments must become much more ambitious in order to keep global warming below 2 degrees – the threshold for preventing the “severe, pervasive, and irreversible” impacts of climate change.  Nick Hay, director of Edelman’s UK Cleantech Practice, writes for Blue & Green.

Reportedly, the combined pre-submitted climate pledges (or INDCs in UN jargon), could only limit us to 2.5C of warming, only slightly below the 3C deemed likely without such pledges.

To an outsider, the UN process may seem Kafkaesque.  UN Secretary-General, Ban-Ki Moon knew back in June “…that these INDCs (would) not be sufficient to place us on a less-than-2-degree pathway.” And whatever agreement is made, it won’t enter into force until 2020; then taking a decade for us to know how countries have responded when the pledges close in 2030.

So is the system flawed?  To quote the UN’s top climate official Christiana Figueres, COP21 is not a “one shot deal”.  A key deliverable for Paris is to create a clear line of sight of the task ahead and a process for reviewing and updating the pledges beyond 2020.  In many ways, the INDC process is a communication device for levelling the playing field before a full reconfiguration of the economy in-line with 2 degrees.

The Paris negotiations represent a classic ‘prisoner’s dilemma’.  To successfully manage climate change, each leader must pledge their commitments to carbon abatement.  The diverse range of clean technologies can be thought of as cheap and expensive poker chips, which can assure a country’s COP21 commitments.

The unknown quantity at the table is Mother Nature – the entity demanding an appropriate investment of ‘chips’ to keep global warming within a safe threshold.  If the group fails to put in a sufficient number of chips to keep within the 2 degree threshold – the resulting environmental disaster will cost each player a much larger stack of chips.  In reality, the cost of staying below a 2 degree temperature rise (according to Stern et al) is between 1% – 2% of global GDP.  Whilst the costs of adapting to a 2 degrees world are at least 15-20% GDP lost by the end of this century.

Science has lurked in the background of the climate debate for the last decade, poring over data sets behind closed doors to gauge the risk climate change represents to our socioecological system.  In proposing the 2 degrees trajectory, scientists have asked Government, business and the public to fundamentally change their habits – but without providing the necessary tools for us to understand why it has to happen.

However, now we are seeing increasing democratisation of climate science, bringing new clarity to the debate.  The Global Calculator, for example, is a powerful new tool (built by a team of scientists led by Climate-KIC and DECC) for modelling the impact of lifestyle, land use, fuels and technology advances on a 2 degrees trajectory.  The datasets in the Calculator can show where we stand today and where we need to get to, by geography.  They allow us to set science-based goals computed on a per capita basis – which can be ratcheted up – to share the carbon debt equitably across nations.

The increasing interplay between science and business gives a clearer view of how the economic system can evolve.  Increasingly science, not politics, is setting the pace and the terms of engagement. Providing that certainty to business is key, since public sector financing alone is totally inadequate for the job ahead.

Will this increased engagement on science have an impact at Paris?  Social science tells us that it will.  Studies show that human beings – among them global leaders are sensitive to social feedback. A clear line of sight of how a 2 degrees trajectory can be achieved, within our existing political framework, is vital for encouraging generosity from countries in achieving an effective deal at COP21.

Economy

New Zealand to Switch to Fully Renewable Energy by 2035

Published

on

renewable energy policy
Shutterstock Licensed Photo - By Eviart / https://www.shutterstock.com/g/adrian825

New Zealand’s prime minister-elect Jacinda Ardern is already taking steps towards reducing the country’s carbon footprint. She signed a coalition deal with NZ First in October, aiming to generate 100% of the country’s energy from renewable sources by 2035.

New Zealand is already one of the greenest countries in the world, sourcing over 80% of its energy for its 4.7 million people from renewable resources like hydroelectric, geothermal and wind. The majority of its electricity comes from hydro-power, which generated 60% of the country’s energy in 2016. Last winter, renewable generation peaked at 93%.

Now, Ardern is taking on the challenge of eliminating New Zealand’s remaining use of fossil fuels. One of the biggest obstacles will be filling in the gap left by hydropower sources during dry conditions. When lake levels drop, the country relies on gas and coal to provide energy. Eliminating fossil fuels will require finding an alternative source to avoid spikes in energy costs during droughts.

Business NZ’s executive director John Carnegie told Bloomberg he believes Ardern needs to balance her goals with affordability, stating, “It’s completely appropriate to have a focus on reducing carbon emissions, but there needs to be an open and transparent public conversation about the policies and how they are delivered.”

The coalition deal outlined a few steps towards achieving this, including investing more in solar, which currently only provides 0.1% of the country’s energy. Ardern’s plans also include switching the electricity grid to renewable energy, investing more funds into rail transport, and switching all government vehicles to green fuel within a decade.

Zero net emissions by 2050

Beyond powering the country’s electricity grid with 100% green energy, Ardern also wants to reach zero net emissions by 2050. This ambitious goal is very much in line with her focus on climate change throughout the course of her campaign. Environmental issues were one of her top priorities from the start, which increased her appeal with young voters and helped her become one of the youngest world leaders at only 37.

Reaching zero net emissions would require overcoming challenging issues like eliminating fossil fuels in vehicles. Ardern hasn’t outlined a plan for reaching this goal, but has suggested creating an independent commission to aid in the transition to a lower carbon economy.

She also set a goal of doubling the number of trees the country plants per year to 100 million, a goal she says is “absolutely achievable” using land that is marginal for farming animals.

Greenpeace New Zealand climate and energy campaigner Amanda Larsson believes that phasing out fossil fuels should be a priority for the new prime minister. She says that in order to reach zero net emissions, Ardern “must prioritize closing down coal, putting a moratorium on new fossil fuel plants, building more wind infrastructure, and opening the playing field for household and community solar.”

A worldwide shift to renewable energy

Addressing climate change is becoming more of a priority around the world and many governments are assessing how they can reduce their reliance on fossil fuels and switch to environmentally-friendly energy sources. Sustainable energy is becoming an increasingly profitable industry, giving companies more of an incentive to invest.

Ardern isn’t alone in her climate concerns, as other prominent world leaders like Justin Trudeau and Emmanuel Macron have made renewable energy a focus of their campaigns. She isn’t the first to set ambitious goals, either. Sweden and Norway share New Zealand’s goal of net zero emissions by 2045 and 2030, respectively.

Scotland already sources more than half of its electricity from renewable sources and aims to fully transition by 2020, while France announced plans in September to stop fossil fuel production by 2040. This would make it the first country to do so, and the first to end the sale of gasoline and diesel vehicles.

Many parts of the world still rely heavily on coal, but if these countries are successful in phasing out fossil fuels and transitioning to renewable resources, it could serve as a turning point. As other world leaders see that switching to sustainable energy is possible – and profitable – it could be the start of a worldwide shift towards environmentally-friendly energy.

Sources: https://www.bloomberg.com/news/articles/2017-11-06/green-dream-risks-energy-security-as-kiwis-aim-for-zero-carbon

https://www.reuters.com/article/us-france-hydrocarbons/france-plans-to-end-oil-and-gas-production-by-2040-idUSKCN1BH1AQ

Continue Reading

Economy

How Going Green Can Save A Company Money

Published

on

going green can save company money
Shutterstock Licensed Photot - By GOLFX

What is going green?

Going green means to live life in a way that is environmentally friendly for an entire population. It is the conservation of energy, water, and air. Going green means using products and resources that will not contaminate or pollute the air. It means being educated and well informed about the surroundings, and how to best protect them. It means recycling products that may not be biodegradable. Companies, as well as people, that adhere to going green can help to ensure a safer life for humanity.

The first step in going green

There are actually no step by step instructions for going green. The only requirement needed is making the decision to become environmentally conscious. It takes a caring attitude, and a willingness to make the change. It has been found that companies have improved their profit margins by going green. They have saved money on many of the frivolous things they they thought were a necessity. Besides saving money, companies are operating more efficiently than before going green. Companies have become aware of their ecological responsibility by pursuing the knowledge needed to make decisions that would change lifestyles and help sustain the earth’s natural resources for present and future generations.

Making needed changes within the company

After making the decision to go green, there are several things that can be changed in the workplace. A good place to start would be conserving energy used by electrical appliances. First, turning off the computer will save over the long run. Just letting it sleep still uses energy overnight. Turn off all other appliances like coffee maker, or anything that plugs in. Pull the socket from the outlet to stop unnecessary energy loss. Appliances continue to use electricity although they are switched off, and not unplugged. Get in the habit of turning off the lights whenever you leave a room. Change to fluorescent light bulbs, and lighting throughout the building. Have any leaks sealed on the premises to avoid the escape of heat or air.

Reducing the common paper waste

paper waste

Shutterstock Licensed Photo – By Yury Zap

Modern technologies and state of the art equipment, and tools have almost eliminated the use of paper in the office. Instead of sending out newsletters, brochures, written memos and reminders, you can now do all of these and more by technology while saving on the use of paper. Send out digital documents and emails to communicate with staff and other employees. By using this virtual bookkeeping technique, you will save a bundle on paper. When it is necessary to use paper for printing purposes or other services, choose the already recycled paper. It is smartly labeled and easy to find in any office supply store. It is called the Post Consumer Waste paper, or PCW paper. This will show that your company is dedicated to the preservation of natural resources. By using PCW paper, everyone helps to save the trees which provides and emits many important nutrients into the atmosphere.

Make money by spreading the word

Companies realize that consumers like to buy, or invest in whatever the latest trend may be. They also cater to companies that are doing great things for the quality of life of all people. People want to know that the companies that they cater to are doing their part for the environment and ecology. By going green, you can tell consumers of your experiences with helping them and communities be eco-friendly. This is a sound public relations technique to bring revenue to your brand. Boost the impact that your company makes on the environment. Go green, save and make money while essentially preserving what is normally taken for granted. The benefits of having a green company are enormous for consumers as well as the companies that engage in the process.

Continue Reading
Advertisement

Facebook

Trending