Neueste Artikel
Futuristic systems designed to harness wind power for cargo ships have the potential to reduce greenhouse gas emissions. Whilst technically efficient, they face physical limitations when applied to large vessels. And as long as fossil fuels remain cheap, shipowners’ interest remains limited: to date, only one in every ten thousand ships has been fitted with such systems.
d.haller
•
Goliath versus David – USA contra Vanuatu
Vanuatu is fighting desperately to avoid being submerged by rising sea levels caused by climate change. The archipelago has secured a groundbreaking opinion from the International Court of Justice: climate protection is an obligation under international law. Now the US is taking steps to prevent a corresponding resolution from being adopted by the UN General Assembly.
d.haller
•
UN document: Against the ‘obsession with growth’ and waste
Poverty, inequality and the overstepping of planetary boundaries are symptoms of an economy that fails to deliver on the goal of shared and sustainable prosperity, says Olivier De Schutter. What is needed is a non-predatory economy that is guided by human rights and planetary boundaries, rather than by the purchasing power of the wealthy.
d.haller
•
Saillink – the sailing ferry
Ferries are usually fast and therefore consume a lot of fuel. Saillink has set up a sailing ferry service between Boulogne-sur-Mer and Dover using a catamaran. 2025 was the first year of operation, and in 2026 the young company plans to test another route between Normandy and Sussex.
d.haller
•
Absurd climate opera at the IMO, in (for now) five acts
Discord, cacophony, intrigue – the debate surrounding the decarbonisation of the shipping industry is reminiscent of a disastrous theatre performance. The bone of controversy is CO2 taxes on fuels. The crucial question of whether so much nonsense really needs to be shipped around the globe is completely overlooked.
d.haller
•
From roller-furling jib to Dyna rig and Indosail
The idea of rolling up sails instead of stowing and lashing them down by hand not only makes cruising yachts safer, but also forms the basis for modern rigging systems such as the Dyna rig and the Indosail rig.
d.haller
•
Various rigs on sailing cargo ships
There are countless different sail shapes and combinations. Here are just a few examples of rigs that are currently used or planned for modern cargo sailing ships.
d.haller
•
Tarmelu and Juren Ae: How the Marshall Islands set sail
The Republic of the Marshall Islands is currently the only country to have established its own fleet of sailing cargo ships. It supplements this with training for seafarers. As part of the move toward climate-neutral transport on water, sailing catamarans are set to replace boats with fossil fuel outboard motors within the lagoons of the atolls.
d.haller
•
Some basic elements of sailing
The oldest depiction of a sail dates back to ancient Egypt. Around the globe, peoples have used the wind for seafaring with a wide variety of sail shapes. The type and shape of the sail depended on the shape of the hull, the wind conditions in the area where the ship was sailing, its purpose, the materials available, and the size of the crew. Sailors have always incorporated their experience into the next new ships they built.
d.haller
•
Holistic ship project from the jungle
For years, the project has been a magnet for cargo sailing activists, wooden boat builders, and ecologically motivated volunteers. The Costarican company Sailcargo Inc. is building the wooden sailing cargo boat «Ceiba». Jobs and training for the local population, a reforestation program, and the cultivation of organic vegetables made the «Green Shipyard» an all-round ecological and social project. After setbacks, work is currently underway to resume construction.
d.haller
•
Pagination
- Page 1
- Next page