A picture report following up on our earlier story on the restoration of the Swedish Lake Sagsjön . A lot has been done at the lake, but not all planned work has been completed yet.
As one can expect when working with nature, many problems have arisen but most of them have been solved. But one thing that is not so easy to solve is the unusually high water level that has not allowed us to remove all the shrubs and trees as planned.
Work will continue when the lake freezes in the winter.
Functional geomorphologic design is the basis for successful restoration
This post was kindly prepared by Sara Peláez Sánchez
The question whether to continue mining for resources or not is not on the agenda today. The important questions about mining are different: How do we maximize resource efficiency in order to use fewer materials for longer?
And the question relevant to this blog is: How do we improve the quality of mine reclamation, so that society and the planet get the best ecological outcome as part of the deal?
Birdwatchers in Central Moravia (the Czech Republic) can add to their favourite patch a brand new cosy birding hide, just in time for the coming winter season. Late autumn and winter are the best times to watch migratory waterfowl at the Tovačov Lakes, cluster of gravel pits operated by Českomoravský štěrk (HeidelbergCement in CZ).
The wooden construction was designed jointly by the company and the Czech Society for Ornithology (BirdLife Partner in the Czech Republic). It was opened for visitors on 5th of October, as part of the EuroBirdwatch event.
Many site managers are faced with the uneasy task to control Buddleja. However, it may be that in places where this flowering bush has been present for a number of years, fauna may have adapted to its abundance and profited from it. So, before removing Buddleja, we thought it would be a good idea to assess its ecological role as a food resource.
The city of Maastricht, The Netherlands, is a great case study where the restoration of mineral sites nearby will secure the long-term future of the area through flood alleviation and other environmental benefits.
A two-day event will be held there on the 7th and 8th of October to showcase and exchange best practice on restoration of mineral sites. Read the rest of this entry »
This is a follow-up of the previous post, ”How SMART is Target 2 of the EU Biodiversity Strategy?”. As you may recall, the target is to restore 15% of degraded ecosystems. But, just how measurable is this objective?
‘M’ is indeed the tricky bit in the SMART neologism*, which stands for Measurable. It is tricky, because unlike CO2 emissions, biodiversity cannot be measured by a single unit. It is also said that biodiversity is multifaceted, so we are not sure what exactly to measure.
Former mining sites often develop into artificial wetlands. This is the case of Cuchias quarry of Solvay S.A. at the bank of the Besaya river estuary in Northern Spain.
In this quarry, the freshwater wetland complex has become the perfect complement to the salt marshes habitats of the estuary.
Solvay S.A. is a chemical company with a huge environmental legacy in the area. Working with SEO/BirdLife (BirdLife in Spain) in Cantabria to restore biodiversity at its former quarry is an opportunity to demonstrate commitment and responsibility to the environment.