Sustainability

By: Lykke E. Andersen*

One of my favourite Christmas presents this season was a book recommendation: Inheritors of the Earth: How Nature Is Thriving in an Age of Extinction written by British biologist and ecologist Chris D. Thomas.

As the gift-giver very well knows, I don’t particularly sympathise with ecologists, conservationists, and conservatives, as I find them irrational in their fixation on an imagined perfect world 50 to 150 years ago, which they cling on to at all costs, ignoring billions of years of evolution, and thinking they know better which species (and people) ought to be where and when.

The author of the book, Chris D. Thomas, is labelled “shockingly contrarian” because, in contrast to the popular perception of humans being in the process of causing the 6^th mass extinction on this planet, he argues that biodiversity has increased in almost every country, county or island as a direct consequence of human activity.

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By: Lykke E. Andersen*

Max Roser, who created and maintains Our World In Data at the University of Oxford, complains that we never see such a headline in the newspapers, although, on average, this would have been an accurate title every single day during the last 25 years.

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By: Lykke E. Andersen*

To celebrate Earth Day 2017, which is tomorrow, I would like to highlight the important findings of a paper by Campbell et al. published earlier this month in Nature (1). The paper documents, through the analysis of air trapped in ice from Antarctica, that the growth of global terrestrial gross primary production (GPP) –the amount of carbon dioxide that is ‘fixed’ into organic material through photosynthesis– is larger now than it has been at any time during the last 54,000 years. This basically means that the planet is greener and nature is thriving more now than at any time during human history, despite all the havoc we humans are wreaking everywhere.

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By Anna Sophia Doyle*

I was browsing through one of my favorite environmental news and commentary sites (favorite as it’s both intelligent but also hilarious when reporting on very serious issues such as climate, food, energy, etc.) and came across a great article on whether eating meat could be eco-friendly.

Having wrestled with the subject myself and in honor of it being Meatless Monday, I thought I’d share some if the article’s insights with the Development Roast readers as well as a few other thoughts and related links. Read More »

By: Lykke E. Andersen*

During this week’s Climate Change Conference in La Paz, several participants expressed concern about Bolivia’s plans for oil drilling in National Parks following the recent Supreme Decree 2366 of 20 May 2015, which explicitly permits oil drilling in some protected areas in Bolivia in the name of poverty reduction and integral development for the people living in these areas.

In the conference session on Climate Change and Ecosystems, the panelists were asked if it was not contradictory to allow oil exploitation in national parks, and if anybody knew of any examples anywhere in the World where it had been done successfully. One of the panelists, Stanley Arguedas, Co-President of the Commission on Environmental Management of the International Union of Nature Conservation (CGE-IUCN) from Costa Rica, admitted that he did not personally know of any successful examples, but that, in theory, oil exploitation could be done in protected areas without compromising the objectives of the national park.

This tiny theoretical opening, coming from a top conservationist, is what I would like to explore in this blog.

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By Susana del Granado *

“The urgent challenge to protect our common home includes a concern to bring the whole human family together to seek a sustainable and integral development, for we know that things can change.”

Pope Francis, 2015

“I would like to enter into dialogue with all people about our common home” is one of the beginning lines of the Pope’s encyclical, released by the Vatican yesterday at noon. Traditionally the encyclical is a letter from the Pope to the Bishops about Catholicism, but it has evolved into an open letter to society discussing the Pope’s insights and concerns on a particular matter. Pope John XXII (1963) was the first, to my knowledge, to address society in general in his efforts to reform the Catholic Church.

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By: Lykke E. Andersen*

“That man is the richest whose pleasures are the cheapest. ”

Henry David Thoreau

In honor of World Environment Day, I have compiled a list of delightful activities that bring great pleasure at little cost and with very little environmental impact. Consider doing more of the following: Read More »

By: Lykke E. Andersen*

The impacts of Homo sapiens on this planet are enormous.  We have turned about a fifth of the total land area of this planet into agricultural fields and pasture to feed ourselves; we are burning massive amounts of fossil fuels, thus altering the composition of the atmosphere and causing climate change; we are extracting at least 150 million tons of fish from the oceans every year; and we area leaving our trash everywhere. This predatory behavior has prompted John Gray, professor emeritus of London School of Economics, to call us Homo rapiens (1). Guilt over our adverse impacts is widespread, and the Voluntary Human Extinction Movement goes as far as suggesting that humans should stop breeding in order to save the planet (2).

It is true that we are a rather successful and aggressive species, at least so far. But we have only been here for a few hundred thousand years and the 4.5 billion year old planet has been through a lot worse than humans. More than 99% of all the species that have ever lived on this planet went extinct before humans arrived on the scene. Most disappeared simply because they were not adaptive and competitive enough to survive over a long period of time (background extinction), while others disappeared in mass extinction events, such as the one that wiped out the dinosaurs and most other land-based species 65 million years ago. Still, the level of biodiversity is probably higher than it has ever been (see figure 1).

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By: Lykke E. Andersen*

The United Nations Framework Convention on Climate Change (UNFCCC) is about to end its 20^th annual conference in Lima, Peru, and heads of state and negotiators from every country on Earth are fighting to get other countries to reduce their CO₂ emissions as much as possible, in order to keep global warming below catastrophic levels.

This approach to tackling climate change has, as one might have expected, proven depressingly ineffective. Since the Kyoto Protocol was agreed on in 1997, CO₂ emissions have increased steadily, with not the slightest hint of a slow-down. The level of CO₂ concentrations in the atmosphere has now reached 400 ppm (parts per million), which is more than ever before observed in the history of Homo Sapiens.

Fortunately, there are lots of creative, constructive and persistent people working on practical solutions for a happier, healthier, greener and more sustainable future. Of the thousands of inspiring, creative and constructive TED talks, I have selected three that focus on transforming our current climate change problems into opportunities by mimicking nature:

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By: Anna Sophia Doyle*

At a time when the global view of Genetically Modified Organisms (GMOs) grows ever more polarized, the seventh meeting of the Cartagena Protocol on Biosafety[1] was both timely and symptomatic of the current divide. Agenda items were many and varied, including compliance to the protocol, financial mechanisms and resources, and socioeconomic considerations regarding the use of living modified organisms (LMOs)[2].

But the most hotly contested issue without doubt was the debate surrounding the attempted endorsement of the Guidance for Environmental Risk Assessment of LMOs (referred to from here on simply as “the Guidance”).

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