Showing results for "Preserving" in Science & Engineering

Collections of preserved plant specimens, known as herbaria, have existed for nearly five centuries. These pressed and labeled plants have been essential resources for scientists, allowing them to describe and differentiate species and to document and research plant changes and biodiversity over time—including changes related to climate. Maura C. Flannery tells the history of herbaria, from the earliest collections belonging to such advocates of the technique as sixteenth-century botanist Luca Ghini, to the collections of poets, politicians, and painters, and to the digitization today.

Christopher Wills's claim has its roots in an insight from Charles Darwin: the interactions between species in an ecosystem are a powerful driver of evolution. In this book Wills describes how, by using the latest genetic techniques, we are probing ecosystems and discovering that even the most apparently barren of them are rich in variety, especially of microbes.

These days, it is very important that you do everything you can to save money, and to make sure that you have something to eat, in case calamities or unprecedented events occur. It is also important that you have some food that will see you through your everyday life. Canned or preserved food is essential in every household because it is easy to make and very delicious, too.

Saving Seeds, Preserving Taste will introduce listeners to the cultural traditions associated with seed saving, as well as the remarkable people who have used grafting practices and hand-by-hand trading to keep alive varieties that would otherwise have been lost. As local efforts to preserve heirloom seeds have become part of a growing national food movement.

With increasing food safety problems, canning will ensure that what you preserved remains healthy without any harmful chemicals. Canning puts you in control over your food. It also saves money in case you have extra produce in the summer and you are not able to grow in the winter. It's also a hedge against food cost escalation, especially in the winter when produce is not as plenty. As a clinician, I can confidently tell you that the difference between good health and sickness is the simple things that you do consistently to promote health and wellness.

Transforma los deliciosos sabores de los productos de cosecha propia o de origen local en delicias eternas dominando el arte del enlatado y la conservación con estilo y sin esfuerzo... ¿Alguna vez has contemplado tu huerto desbordando y has deseado que la abundancia de la temporada durara todo el año? ¿O tal vez has paseado por los mercados de agricultores locales, abrumado por el deseo de saborear cada bocado fresco solo un poco más de tiempo?

What is nature? There is a lot of talk and endeavour to protect nature, the creatures, the birds, the whales, and dolphins, to clean the polluted waterways, lakes, fields etc. Nature is not put together by thought, as religion and conviction are.

Grow, raise, and store your own food with this simple and easy guide to creating a self-sustaining farm right in your backyard! These days we are all looking for ways to become more self-sufficient. Now with Backyard Farming you can create your very own micro farm right in your backyard—no...