Related Experiment Video
Updated: May 21, 2026

Ultrasonic-Assisted Preparation of Biodiesel Products from Vegetable Oils
Published on: April 19, 2024
[Cycling to achieve healthy and sustainable alternatives]
Mauren Lopes de Carvalho1, Carlos Machado de Freitas
1Centro de Estudos da Saúde do Trabalhador e Ecologia Humana, Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz, 21.041-210 Rio de Janeiro, RJ. maurencarvalho@yahoo.com.br
Abstract:
The quest for healthier cities and citizens has contributed to the strengthening of public policies championing the bicycle as a means of transportation and offering benefits to individual wellbeing in various countries, however there is also an increased risk of accidents. The scope of this review is to analyze scientific output dealing with the relationship between cycling as a means of transportation and public health. PubMed, LILACS and SciELO were the chosen databases used in the research and 66 complete articles were selected. The results show that concern about this theme is recent, especially in developing countries. The most recurrent topics raised by the researchers were: traffic safety, public policies and the effects of cycling on health. We concluded that the decision to use the bicycle as a means of transportation occurs in a very heterogeneous manner, albeit with potentially greater impacts in developing countries where the inclusion of this theme in the research agendas related to the promotion of active transport, health and traffic safety is a matter of urgency.
Related Concept Videos
Sustainable Development
The Carnot Cycle
What could be the theoretical limit to the efficiency of a heat engine? The...
Design Example: Sustainability in Concrete Building
There are multiple approaches to achieve sustainability in a commercial concrete building. For instance, construct a concrete parking area under the building, utilizing pervious concrete paver blocks in open areas to facilitate rainwater collection through an underground cistern.
Carnot Cycle and Efficiency
Stress Prevention and Stress Management Techniques VI
Motivation and Self-Determination
Motivation, the driving force behind behavior, plays a pivotal role at every stage of the change process. The research...
The Carbon Cycle