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#COP21: Bishop & Faith Groups Deliver Climate Justice Petition To President Hollande



The Bishop of Salisbury, who is the Church of England’s lead on the environment, joined representatives of Christian Aid, ACT Alliance and other faith groups to present a collection of climate justice petitions to the President of France, Francois Hollande, today.

The result of a joint global effort from faith networks, the petitions were signed by 1,833,973 people calling for a fair, ambitious and binding deal at the UN climate summit. They were delivered to Mr Hollande at a ceremony at his presidential palace in Paris.

Addressing the group, the President praised the assembled faith leaders and campaigners from across the world: they included representatives of the Pan African Climate Justice Alliance, a Christian Aid partner, and the Philippines’ leading climate activist Yeb Saño.

The President told them: “Through the petitions, through the walks and pilgrimages, you have committed to defend life. It is necessary that all citizens engage and mobilise, like you have done …Your example has paved the way. I hope these pilgrimages and petitions will have as much influence as possible, while we’re still negotiating the [Paris] agreement.”

Mr Hollande reminded his guests that the primary role of negotiators at the climate summit was to “deal with the future of the planet.” He told them: “We must protect our planet. It is a responsibility that we can’t walk away from… Your message, your petitions, must be heard, and this voice you’re bringing, must be listened to.”

Speaking in his capacity as Climate Ambassador for ACT Alliance, Bishop of Salisbury the Rt Rev Nicholas Holtam told the President: “People of all faiths urge all parties to agree on a Paris deal applicable to all. Following the acts of terrorism in this city we want the world to act together, in care of our common home.

“For it to be ambitious, the agreement must include a long-term goal drastically cutting the world’s carbon footprint and making the transition to clean energy … It must also have a tool to review and increase countries’ contributions, to review and increase ambitions as gaps arise. When they go home, governments must actually start to deliver a low-carbon future.”

Bishop Nicholas saw first-hand the impact of climate change when he visited Malawi with Christian Aid earlier this year. Reflecting on the presidential event, said: “To hand in a petition with more than 1.8 million signatures from all over the world was really moving. It was a powerful thing. The message is simple – this is about our common home and we need to act together. This is not the end. This is the beginning of the journey and now we have to work hard in order to make this deal effective.”

Christian Aid’s International Advocacy Adviser Mariana Paoli, who attended the event, added: “Thousands of British voices were part of this call for climate justice: we are proud to join forces with so many campaigners worldwide. Faiths are united in standing in solidarity with the poorest and most vulnerable communities on the front line of the climate crisis. They have the least to contribute to climate change, yet are the most affected. This is an injustice. We’re made our message clear and we’ll continue to bang the drums for climate justice.”

At the event Yeb Saño, leader of the People’s Pilgrimage, addressed Mr Hollande. He said: “As a way to express faith communities’ deep sense of urgency regarding the climate crisis, we embarked on pilgrimages from all over the world … spreading hope for the future of humanity and hope for COP21, carrying the message of climate justice and our solidarity as one human family. Altogether we journeyed the distance of close to 300,000km.”

Also present during the handover ceremony was UK pilgrim Judith Tooth, who attends St Henry Morse Catholic Church in Diss, Norfolk. She walked 200 miles from London to France on the ‘Pilgrimage2Paris’ organised by Christian Aid, Tearfund, CAFOD and the Church of England – four organisations that were part of the global petition campaign.

Commenting afterwards, Mrs Tooth said: “I think from what the President said, he seemed moved by the efforts that we as pilgrims had gone to. Knowing that what we did has reached his ears and hopefully moved his heart, I feel very pleased. It was an honour to be here representing all those who walked on the ‘Pilgrimage2Paris’.”

Speakers at the event included representatives from OurVoices, Religions for Peace and the Global Catholic Climate Movement, who together with ACT Alliance led the global petition campaign. Guests also included members of We Have Faith, the Lutheran World Federation, and the Bhumi Project at the Oxford Centre for Hindu Studies.

The collection of petitions were first presented in northern Paris on November 28 to UNFCCC Executive Secretary Christiana Figueres and to the French President’s Special Envoy for the Protection of the Planet, Nicolas Hulot. Mr Hulot helped to host today’s event.



Will Self-Driving Cars Be Better for the Environment?



self-driving cars for green environment
Shutterstock Licensed Photo - By Zapp2Photo |

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.

Driver Reduction?

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.

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New Zealand to Switch to Fully Renewable Energy by 2035



renewable energy policy
Shutterstock Licensed Photo - By Eviart /

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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