The founders of the BotBrik Ecological Project, would like you to draw attention to their new patented circular economy plastic bottle design that transforms empty plastic bottles into interlocking bricks.
BotBriks can be used to rebuild the country after natural disasters strike, such as, earthquakes, floods and typhoons, where safe drinking water and building materials are needed.
In the Netherlands, the utilization of Geopoolymer is recommended by the CUR committee as one of the 7 high potentials actions towards the Dutch initiatives on further lowering the CO2 footprint of concrete.
Geopolymer concrete is Cement-free. This Geopolymer product is a more sustainable alternative for ordinary cement based concrete.
It uses a mixture of industrial by-products such as ashes, produced during the manufacturing of steel.
Therefore geopolymer concrete preserves natural resources, produces less CO2 and allows us to use by-products to develop a sustainable construction material.
It’s a beautiful product which can be used to build for environmentally friendly buildings. Read More
BetterWorldConstructions Green Architecture and Urban Development
BetterWorldConstructions aims to close the loop of low carbon construction chains. Therefore we organize a workshop named ‘The Future of Building Circular’ in the Netherlands, April 20, 2017.
We invited the networks of clients, architects and suppliers in the bio-composite materials construction chain, circular construction and low-carbon concrete industries in the Netherlands and in Belgium. Read More
According to climate researchers, more rain than snow will fall in the Arctic. Moreover, oceans are getting hotter, and they’re also losing oxygen
According to climate researchers in the Netherlands, at the end of this century more rain than snow will fall in the Arctic. It was already known that, due to global warming, up to 60% more precipitation would fall in the Arctic.
The researchers now argue that it mainly involves rain, while scientists always presuppose the precipitation would be snow. Read More
In response to worsening air pollution problems in many of Europe’s largest cities, Barcelona (Spain) and Munich (Germany) have been moved to action. In Barcelona’s case, voluntarily, and in Munich’s case, as the result of a court order.
From 2018 there will be bans on diesel cars in Munich.
The court order in Munich follows legal action taken by Transport and Environment’s German member DUH to force action on Bavaria’s breaching of EU air pollution limits in some locations.
If you can prove something like a hydrogen society can work in a city like Tokyo, then it’s a matter of how do they scale it, how do the Japanese ensure that all the ancillary consequences have been addressed, and you only really do this by testing it out.
Japan is moving faster than expected toward an hydrogen energy future. Prime Minister Abe has become a vocal advocate for hydrogen – both to stimulate developments in technology and to help the resource-poor nation lower greenhouse gases. With Japan relying more on fossil fuels since the shuttering of most of its nuclear reactors after the Fukushima disaster almost six years ago, it’s a push that’s gained more urgency.
Toyota is at the forefront of Japan’s efforts to use hydrogen and fuel cells to power cars, heat homes and keep factories running. Other companies pursuing the technology include Panasonic Corp, Toshiba Corp and JX Nippon Oil & Energy Corp. Read More
Working of the capacity down pipe (1, empty; 2, filling-up; 3, over-flowing; 4; full; 5, drained)
A case study in Manchester with different solutions for water infiltration and retention systems, showed that soak-aways and infiltration trenches are generally less preferred than capacity down pipes, ponds and filter strips.
And this wateringpipe – the capacity downpipe (CDP) – works even better.
Wattway, part of the France Colas constructions company, announced that four SolarRoad pilots will be built around the world in 2017.
Bloomberg December 4th:
(…) Colas SA, a French engineering firm, has designed rugged solar panels, capable of withstanding the weight of an 18-wheeler truck, that they’re now building into road surfaces. After nearly five years of research and laboratory tests, they’re constructing 100 outdoor test sites and plan to commercialize the technology in early 2018. (…/) Read More
Miners use their bare hands to filter out precious minerals using a sluice. These countries can be compensated of we agree on international quotas for minerals
Critical minerals are running out too fast: there should be quotas
Last week, Theo Henckens has been promoted on this worrying thesis. “We need a kind of international agreement on minerals.”
Molybdenum is a mineral that is essential in the production of high-grade stainless steels. But within 80 years Earth will be running out of molybdenum, like many other major minerals. By the end of this century there will be a shortage, unless the reuse of molybdenum will be drastically increased. Read More
The Hyperloop capsule will be ‘launched’ next June on the 1.6-kilometer test track. The test will start with a 4-second acceleration at 2,4 g, followed by a 10-second ride and an equally brisk braking procedure.
Students at the TU Delft, developed a futuristic tube transport system called the Hyperloop. In future we can travel at the speed of sound. Read More
Hundreds of volunteers helped to restore coast Alabama, building oyster reefs
We need to protect our coasts from global warming and – because of that – the sea level rising. But should we only use concrete seawalls?
Why not use nature against nature. Or a combination with classic engineering?
It’s a beautiful, natural coastal protection and soften shoreline defenses are multifunctional. It’s attractive to all kind of sea lives, tourism, fisherman and therefore a whole industry behind. Let’s have a look at alternatives. Read More
how to keep the climate comfortable in buildings, without energy-intensive installations
Do you also have dry eyes and headaches in your office building? This new Facade System allows a building to ‘breathe’. Tobias Becker used biomimicryfor a pleasant indoor climate.
The German engineer Ing. Tobias Becker has developed a glass facade system that requires minimal energy to generate a pleasant indoor climate. The system allows air through holes and makes buildings ‘breathe’. Read More