GRANDE SERTÃO VEREDAS.
Read the PostGRANDE SERTÃO: VEREDAS – apontamentos de um ex-sertanejo
Alaor Chaves Posts
Ciência para um Brasil Competitivo
Read the PostCiência para um Brasil Competitivo – o papel da Física
Esparta foi uma sociedade fascista grega que influenciou o fascismo moderno. O Estado tinha absoluto controle da vida das pessoas, educadas por ele próprio dos 7 aos 20 anos. Os jovens, homens e mulheres, eram doutrinados a viver em função da pátria. A cultura monolítica não dava espaço para a individualidade. A guerra permanente foi praticada durante toda a sua história. A estratificação social era rígida e não dava margem para a mobilidade. A religião e o culto dos mitos eram intensos.
Sparta was a facist Greek society that influenced the modern fascism. The State kept absolute control of the life of all persons, who were educated in state-owned schools from 7 to 20 years old. The young, both men anda womem, were doutrinated to serve the Homeland. Society was rigidly stratified, given no margin to mobility. Permanent war was practiced during its whole history. The cult of gods and myths was very intense.
Genectically modified organisms (GMO) are increasing the productivity of many crops, decreasing the use of pesticides and in some cases, such the golden rice, improving dramatically the nutritional quality of the grains. They are the only way to face up the effects of climate change and keep feeding the increasing world population. The studies made by many governamental institutions in several countries demonstrate that they are safe for the health of humans and animals, and not less for the enviroment. The concerns of ONGs such as GreenPeace are not funded in facts. A very abrangent study sponsored by the American academies of Science, Medicine and Engeneering, reported recently in a book, confirms the safety of GMO and emphasises their beneficts.
Key words: genectical engineeering, direct planting, pestides, golden rice, health safety
Read the PostENGENHARIA GENÉTICA: SEUS FEITOS, SEU POTENCIAL E SEUS OPONENTES