Is the Earth full?

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If you enjoy TED Talks as much as I do then you will certainly enjoy the following speech by Paul Gilding, a famous author (The Great Disruption) and consultant in the field of sustainability and resources.

Although this TED is from 2012 it is still accurate today, when he states that human mankind uses Earths resources in a way that is not sustainable citing the outcomes from the resources of the Global Footprint Network, according to whom 1.5 Earths would be needed to sustain our current economy and will grow even more over the next decades. The Australian former executive director of Greenpeace International claims that it is not possible that ongoing growth will lead to a disruptions all over the world, and that only a big crisis can change the actual situation. Unfortunately his speech is quite general and gives not clear answers on the question “how could humanity grow up and leave this area of no limits?”.

Personally I do not agree with Gilding on most of his statements because I think that he sees a lot of things in a very negative way (e.g. when he talks about the carbon bubble bursting or upcoming wars). What also bothered me while watching his speech was the necessity of a crisis from here earth and society should rise (somehow) like a phoenix from the ashes.

I suggest you to watch the TED and let me know what you think about this thoughts of impact people like Gilding think on our planets future!

Extreme weather is due to Climate Change. Really?!

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Every once in a while, I meet someone who doesn’t believe in climate change. They say that all the changes are happening since the beginning of the time and will continue to be so it is quite normal for the Earth to be so warm or to be so cold. Well, I always partially agree with them. But since last century we can see more and more storms all over the world. Maybe 2 of them you might think as a normal phenomenon but we saw in UK,China and India among other countries made it clear that it is indeed happening due to Climate Change.
If you still do not agree, read this post where the scientist in UK did some research and Carbon Brief did further research on that research and then followed up some Question and Answers session to understand these disasters happening all over the world. Why I can a storm a disaster? Well, it completes ruins your city and daily routine and not to mention the financial problem it causes the government in the matter of days.

A series of storms – first Desmond, then Eva, and finally Frank – dumped 230mm of rain on the UK during December, triggering flooding across much of Scotland, northern England and Northern Ireland. The preliminary results – from three different approaches – indicate the human impact on climate was as large, or even larger, than the impact of natural fluctuations in the Atlantic and Pacific ocean – even during a strong El Niño event. Climate change and ocean variability each made the record rainfall totals 50-75% more likely, the researchers say, and doubled the chances of such a warm month. Random variability in weather also contributed to the severe conditions.

Do you still feel that Climate Change isn’t happening? Is Yes, then I am sure you believe that Santa Claus exist too!

Source: Carbon Brief, Climate Prediction

Sustainable Transport – step by step reducing impacts caused by transport

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It was never easier then now to reach the most remote places on earth, or to get the most exotic fruits from the furthest South American rainforest, and no end is in sight. In fact, transport will be growing strongly in the upcoming decades; with the progressing globalization and cheaper technologies, the transport of persons and goods will reach much higher levels then nowadays, where transport systems have a significant impact on the environment accounting for between 20% – 25% of world energy consumption and CO2 emissions.  All this traffic will have a huge impact on the environment of the whole planet, so one way to avoid some very bad pollution, accidents, commuting problems ecc.. could be to make transport more sustainable in the sense of social, environmental and climate impacts. Obviously all this should happen in a framework where it is possible to take up the opportunities offered by increased mobility.

So which are the possibilities to reach this goals? One way are Green vehicles that have less envirmonmental impact than equivalent standard vehicles, speaking electric/hybrid vehicles for private use but also in public transport. In urban planning there is another way of keeping city centres sustainable in transport: increasing pedestrian areas and bicycle lanes as those two are the most sustainable ways of transport, but also carsharing are good ways to reduce the different kinds of impacts. The fast progressing electrification of cars can help substantially to keep cities and the environment in general clean.

If you want to see some empirical application of the stuff above check out Denmarks Campaign “State of Green” where they show how things are done in Denmark.

 

Soil is a non-renewable resource!

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The Food and Agriculture Organization of the United Nations FAO declared 2015 the international year of soils, and if you haven’t heard and thought about why healthy soils are necessary for a healthy life I will tell you now.

Way too often we forget about soil as a resource that provides food, feed, ecosystem services, fuels ecc… that ensure that humanity could survive on earth. Unfortunately it is a finite resource and its degradation implies that precious soil will be lost forever due to  unsustainable cropping, forestry and urbanization to satisfy the demand of growing population. Today one third of global soil is already moderately to highly degraded trough erosion, salinization, compaction, acidification, chemical pollution and nutrient depletion, states the FAO. In fact, the key messages for the 2015 year of the soil are easily understandable but yet important to remember: without soils no food production, no fiber and fuel harvesting. Damage to the soil is also a damage to biodiversity, which is hosted to one quarter on healthy soils. Soils help to slow down climate change and play a key role in the carbon cycle, while they store and filter water. Its preservation is essential for food security and our sustainable future.

©FAOfao-infographic-iys2015-fs1-en

 

Here you can find some further information on the topic and a high res version of the info graphics you see above. Have fun and stay tuned.

Reduction in consumption of meat might be a good idea!

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I know that the post image might tempt people to eat some meat right now. But as I have written few posts before about how the meat industry is kind of more responsible for the pollution around the world. Documentaries like ‘Cowspiracy’ and ‘Food Inc’ are worth watching for some reason. Deforestation is done also because of meat industry. According to some assumption, the demand for meat is going to be higher in the future. If this happens, the 2 degree target is well of the table.

If you read this article on Carbon Brief, there is strong evidence that reduce in meat might really reduce the pollution. I really have reduced my consumption of meat since Jan 2015. I intended to completely quit it but I will be honest, I can’t quit it 100%. Ever since I have started eating more veggies, my cooking skills have improved as I can try to cook different types of vegetables ( going off the topic now).

 

These two images taken from the article shows how the current consumption is happening around the globe. If you do not wish to quite it, no need as long as you reduce a little.

Read the article for more details.

 

Source: Carbon Brief.

The wired wild – data is the key

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Some weeks ago the World Wildlife Fund WWF organized the fuller symposium event, bringing together leaders in science, policy business and development to talk about innovative technologies and the promises it give when it comes to face the challenges on our planet. Even if you are not a big fan of WWF, you can check out the “WIRED IN THE WILD – Can technology save the planet?” agenda because it offers some interesting point of views, TED-talks, videos and many more, just click on the link above to get there.

There are some several outcomes of this summit, one is collaboration. Collaboration is crucial to bring together scientist from various fields to guarantee that a mix of different technologies gives a more accurate view on what is happening in the big picture but not only. In fact without community participation and the support of local communities  and their data “from the ground” very often it would not be possible to guarantee that the outcome of the research reflects what is really happening in the “real” world. Here technology is key because without sensors and technologies that gather information and that are positioned in strategic points and possibly with some kind of real-time information. With an everyday growing level of connectivity this could be possible and should help to get the big-data that is necessary to do some high quality research in many fields, from climate change to pollution and renewable energy consumption and many more.

Check it out!

What’s in your climate agreement? – Konrad Luders

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On December 12th 2015 the governments of 196 nations have finally decided to work together against climate change, a problem known to exist for more than four decades… starting in 2020! But can this be it? Have our governments really just managed to conserve a habitable planet for humans? Or is it too early to pad ourselves on the back just yet?
While it should be acknowledged that this is a big step forward, compared to previous agreements, the deal holds next to no legally binding regulations and the countries mainly responsible for the current state of the environment managed to avoid legal responsibility. Leveling off of emissions will not happen until the second half of this century. Even insurances that are mentioned in the agreement will not cover the main risks of climate change; rising sea levels, vanishing drinking water and droughts. Leaving small countries vulnerable. Only time will tell if this agreement is truly a success. I sure hope it will be, but sadly I’m pessimistic.
But what can we do in the meantime? We don’t have to wait for governments to start acting, do we? We all have the power to make changes every day, no matter how incremental they might seem.
Every time we step inside a car, we can ask ourselves if there are other means of transportation we could be using instead. Maybe we can spend the next vacation exploring the country we already live in, instead of flying half way across the globe.
The livestock sector is the largest emitter of greenhouse gases. So, every time we are about to buy or order meat we can stop and think about a vegetarian alternative instead. This does not mean we cannot eat meat anymore. We can eat as much or as little meat as we feel comfortable with. But, if we just stop and consider the consequences every single time, I’m sure more often than not we are going to choose the vegetarian meal instead.
About 1/4 of all food purchased ends up in the trash. That’s not only a waste of resources, but also a waste of money. Between eating leftovers and small scale biogas plants, there are plenty of ways to re-use food waste.
We can look for sustainable alternatives to big banks who keep investing in fossil fuels and move our money to those investing in sustainable small and large scale projects instead. Or, if we’re too attached to our bank, because the IBAN we have is just soooo perfect, we can at least voice our desire for more sustainable investments to our bank. There are energy providers out there who re-invest their profit in the establishment of more sustainable energy sources instead of paying big bonuses to their managers. They deserve more customers.
And finally, remember to ask yourself: “Do I really need another t-shirt?”
Learning about all of these alternatives is not only the right thing to do, it can be a lot of fun and very satisfying as well!!
Change the world! I know you can!

This post is written by Konrad Luders.

EuroEnviro2016  |  Vice Project Coordinator
Website: euroenviro.org