By investing your money sustainably and ethically, you can play a part in a growing movement that is changing the world for the better, writes Richard Essex.
This article is an extract from Richard Essex’s 2014 book, Invest, Feel Good and Make a Difference, which is available now on Amazon.
History has taught us that as soon as issues start getting taken on as a movement then momentum grows fast and real change starts to happen.
In fact it can often be broken down into several stages. Firstly there will tend to be the pioneers. The people who will stand on a limb a bit. At first they, along with their ideas, might seem a little weird.
Secondly however, they will start to gather support from more people, often from different strata of society. At this point a movement is formed.
The third stage is when that movement has gathered momentum and entered the psyche of the mainstream. In other words, the issues, originally seen as way out, are now seen as normal and acceptable to fight for.
There have been many examples in the past where this has improved society. Take for example the issue of women’s rights.
This is something we take for granted today, but as recently as the late nineteenth, early twentieth century this was certainly not the case.
The full vote for women didn’t come about in fact until 1928. The origins of this change however can be traced back 50 years or so earlier. To be specific a lady called Lydia Becker formed the Manchester suffragette movement in 1867 following reaction to an article she wrote on the subject.
As a result of the Manchester group being formed similar groups started springing up all over the country. A movement was formed and political pressure followed as a result.
Therefore it was only when the suffragette movement started to take shape that it attracted sufficient attention, and as a result real concrete change started to take shape.
A direct analogy can be made with the environmental and social movement to date. We have gone through the pioneer stage. We experienced the shock tactics of organisations like Greenpeace and the radical ideas put forward by Friends of the Earth. We now accept that those radical ideas are part of accepted strategy today.
I believe over the last few years we have moved into that second stage. We are all carrying out far more environmental and socially aware activities. We even have serious political representation in this regard and we are starting to realise the benefits of investing in this direction.
The challenge therefore is to move through the second stage and into the third. In other words to make positive investing the norm.
When we have reached that point then we will start to realise fundamental change.
By deciding to invest your bit this way you will help to create this sea change. And if you’re still unsure just remind yourself where we are now compared with where we were say 20 years ago, even 10 years ago. Look at the strides we have made already.
In the developed world we are moving away from a throw-away society and towards one where we recycle and wrestle with saving energy.
We consider it sensible to assess the feasibility of solar panels on our house.
We quite happily buy cars which run partly on a battery.
We buy carbon offsets with our flights.
We will research ordinary everyday household products to check whether they were produced sustainably.
We will also check how healthy the food that we buy is for us.
We now readily accept that alternative healthcare should sit alongside the traditional pharmaceutical healthcare.
The list goes on.
So if these areas have become more the norm then would it not make absolute sense to continue investing in their development? Of course it would!
Have our lives not become richer because of these developments? Of course they have!
Is it not fair, humane and sensible that every part of the globe should benefit from these? Of course they should!
Will our economy be healthier and more successful as a result? It has to be.
Investing your bit now will start to force real sustainable positive change. As a result there’s just a chance you might feel good about it!
Photo: Patrick Moore via Free Images
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Will Self-Driving Cars Be Better for the Environment?
Technologists, engineers, lawmakers, and the general public have been excitedly debating about the merits of self-driving cars for the past several years, as companies like Waymo and Uber race to get the first fully autonomous vehicles on the market. Largely, the concerns have been about safety and ethics; is a self-driving car really capable of eliminating the human errors responsible for the majority of vehicular accidents? And if so, who’s responsible for programming life-or-death decisions, and who’s held liable in the event of an accident?
But while these questions continue being debated, protecting people on an individual level, it’s worth posing a different question: how will self-driving cars impact the environment?
The Big Picture
The Department of Energy attempted to answer this question in clear terms, using scientific research and existing data sets to project the short-term and long-term environmental impact that self-driving vehicles could have. Its findings? The emergence of self-driving vehicles could essentially go either way; it could reduce energy consumption in transportation by as much as 90 percent, or increase it by more than 200 percent.
That’s a margin of error so wide it might as well be a total guess, but there are too many unknown variables to form a solid conclusion. There are many ways autonomous vehicles could influence our energy consumption and environmental impact, and they could go well or poorly, depending on how they’re adopted.
One of the big selling points of autonomous vehicles is their capacity to reduce the total number of vehicles—and human drivers—on the road. If you’re able to carpool to work in a self-driving vehicle, or rely on autonomous public transportation, you’ll spend far less time, money, and energy on your own car. The convenience and efficiency of autonomous vehicles would therefore reduce the total miles driven, and significantly reduce carbon emissions.
There’s a flip side to this argument, however. If autonomous vehicles are far more convenient and less expensive than previous means of travel, it could be an incentive for people to travel more frequently, or drive to more destinations they’d otherwise avoid. In this case, the total miles driven could actually increase with the rise of self-driving cars.
As an added consideration, the increase or decrease in drivers on the road could result in more or fewer vehicle collisions, respectively—especially in the early days of autonomous vehicle adoption, when so many human drivers are still on the road. Car accident injury cases, therefore, would become far more complicated, and the roads could be temporarily less safe.
Deadheading is a term used in trucking and ridesharing to refer to miles driven with an empty load. Assume for a moment that there’s a fleet of self-driving vehicles available to pick people up and carry them to their destinations. It’s a convenient service, but by necessity, these vehicles will spend at least some of their time driving without passengers, whether it’s spent waiting to pick someone up or en route to their location. The increase in miles from deadheading could nullify the potential benefits of people driving fewer total miles, or add to the damage done by their increased mileage.
Make and Model of Car
Much will also depend on the types of cars equipped to be self-driving. For example, Waymo recently launched a wave of self-driving hybrid minivans, capable of getting far better mileage than a gas-only vehicle. If the majority of self-driving cars are electric or hybrids, the environmental impact will be much lower than if they’re converted from existing vehicles. Good emissions ratings are also important here.
On the other hand, the increased demand for autonomous vehicles could put more pressure on factory production, and make older cars obsolete. In that case, the gas mileage savings could be counteracted by the increased environmental impact of factory production.
The Bottom Line
Right now, there are too many unanswered questions to make a confident determination whether self-driving vehicles will help or harm the environment. Will we start driving more, or less? How will they handle dead time? What kind of models are going to be on the road?
Engineers and the general public are in complete control of how this develops in the near future. Hopefully, we’ll be able to see all the safety benefits of having autonomous vehicles on the road, but without any of the extra environmental impact to deal with.
New Zealand to Switch to Fully Renewable Energy by 2035
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.
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