The aim of the paper is to assess changes in mobility in public transport in Poland, as a consequence of the development of the COVID-19 pandemic. We analyse the problem from the country and regional (voivodeships) perspective. The data come from Google COVID19 Community Mobility Reports, the...

Over the years, the evolution of the air transport sector has determined important changes in the tourism industry. One of the consequences of the liberalization of air transport has been the development of the "hub-and-spoke" system, used by traditional airlines in order to be more efficient in...

Long-term vision of the Republic of Serbia is for it to be: territorially determined and regionally balanced, of sustainable economic growth and competitive, socially coherent and stable, infrastructurally equipped and accessible in terms of transportation, of preserved and protected natural and...

Tackling climate change is one of the highest challenges which the world economy is currently facing. The European Green Deal, adopted in 2019, sets the European roadmap towards a net-zero greenhouse gas emissions economy. The food system is heavily responsible for greenhouse gas emissions and...

There are two main ways to reduce anthropogenic GHG emissions: energy efficiency improvement and increase usage of renewable energy sources. Taking these two main ways into account, it is possible to analyze the main drivers of GHG emissions in the country and to make forecast of future GHG...

The 2020 climate and energy package adopted in 2009 sets three key targets for EU Member States: 20% cut in greenhouse gas emissions (from 1990 levels); to ensure 20% of renewables in final energy consumption and to achieve 20% improvement in energy efficiency from 2005 levels. The paper...

Das BUNDESMINISTERIUM FÜR VERKEHR UND DIGITALE INFRASTRUKTUR arbeitet derzeit an der Aufstellung eines neuen Bundesverkehrswegeplans, der bis zum Jahr 2015 vorgelegt werden soll. Eine wichtige Grundlage hierfür ist eine realistische Vorausschätzung der künftigen Verkehrsentwicklung in...

Flüssige Kraftstoffe werden auch künftig eine bedeutende Rolle spielen. Andere Energiestoffe haben es schwer sich auf dem Markt durchzusetzen, teilweise weil die Infrastruktur fehlt und teilweise weil weltweit ein riesiger Fuhrpark aus Fahrzeugen mit Verbrennungsmotoren, deren Lebensdauer...

The sustainable development of the cities represents one of the major challenges for the future of the planet in the 21st century, relatively to the contribution and adaptation to climate change, natural resources consumption, energetic transition, population mobility, welfare and security,...