Insects are in decline, around the world. How worried should we be?
Widely reported studies this year and last led to headlines globally of an ‘insect Armageddon.’ The real story of insects is more nuanced — but probably just as unsettling. This article was originally published on the site of Ensia. When Susan Weller travelled to Ecuador to study tiger moths in the 1980s, she found plenty
Biohydrogen: the next green alternative fuel
Hydrogen has a high energy content (120-142.9 MJ/kg); it is a clean energy carrier and can replace fossil fuels. Hydrogen is already a fuel of choice for space programs; it guarantees environmental quality and mitigates climate change. However, the presently used commercial methods for its production are not environmentally friendly; they require a major energy
Modern biotechnology: does it develop too fast?
The birth of the hiv-resistant gentech twins Lulu and Nana in China has stirred up the debate on methods and results of modern biotechnology. Rightfully so. The gap between what science can do, and what is ethically responsible in the human domain, is getting too wide. In fact, we even don’t know how to wage
Can we engineer life? 4.6 Golden rice
Golden rice symbolizes the protracted trench war between proponents and opponents of modern biotechnology. The Swiss Ingo Potrykus of ETH Zürich is the golden man behind the golden rice. With great ardour he defends this controversial rice, and attacks the opponents of gene technology. With his colleague Peter Beyer of Freiburg University he developed the
Lost in translation: Calls for Proposals are determined by language
The Bio-Based Industries Joint Undertaking, abbreviated as BBI JU, is in the final stages of the procedure to award funding for new research and development proposals. BBI JU is a €3.7 billion Public-Private Partnership between the EU and the Bio-based Industries Consortium. I participated in the evaluation of the 144 proposals that were submitted in
Rob Baan (Koppert Cress): vegetables are healthy, but we’re not allowed to claim so
Five years ago, we visited the outstanding horticultural company Koppert Cress in Monster near The Hague in the Netherlands. Then already, general manager Rob Baan told us that horticulture should concentrate on fresh produce for a healthy diet; with ingredients that help overcome diseases like cancer, obesity and diabetes 2. But health claims are supposed
Engineering life will require responsibility and control
The quest for engineering life is an infinite ‘marketplace’ for science, commerce and society. They are the very stakeholders that will have to decide on the rules of the game: responsibility and control. An almost impossible task, but one that we will have to face squarely. The answers will determine our future. This is the
on: 3 January 2019