Altri libri che potrebbero interessarti

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  Invasive Species - A Very Short...

  Dustin J. Welbourne, Julie Lockwood

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  Today there is no place on Earth that does not harbor invasive exotic species. Invasive plants and animals can be found on every continent, including Antarctica, and within all waterbodies, including all oceans. In our increasingly connected world, with speedy commercial and recreational travel and the global movement of biological matter for food, invasive species are showing up at such a fast rate that there is no way to accurately count how many currently exist or how many are likely to emerge in the coming decades. Monitoring these species and controlling their spread is essential, as we increasingly understand the negative impacts they pose: their threat to our health; the toll they take on our commercial production; and the threat they pose to native ecosystems. 
   
   
   
  This Very Short Introduction provides a clear definition of an invasive species, and considers the myriad ways they are moved around the globe, and the ecological, social, and economic impacts they often impose. Exploring the way Earth's biodiversity is being affected by global change, Julie Lockwood also discusses policy and management approaches to combating the ill-effects of invasive species, and how invasive species fit within the broader context of environmental change.

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  Cyber Security: Essential...

  Alan Calder

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  Cyber Security – Essential principles to secure your organisation takes you through the fundamentals of cyber security, the principles that underpin it, vulnerabilities and threats, and how to defend against attacks.
  Organisations large and small experience attacks every day, from simple phishing emails to intricate, detailed operations masterminded by criminal gangs, and for every vulnerability fixed, another pops up, ripe for exploitation.
  Cyber security doesn't have to cost vast amounts of money or take a short ice age to implement. No matter the size of your organisation, improving cyber security helps protect your data and that of your clients, improving business relations and opening the door to new opportunities.
  This pocket guide will take you through the essentials of cyber security – the principles that underpin it, vulnerabilities and threats and the attackers who use them, and how to defend against them – so you can confidently develop a cyber security programme.
  Cyber Security – Essential principles to secure your organisation:
  
  - Covers the key differences between cyber and information security;
  - Explains how cyber security is increasingly mandatory and how this ties into data protection, e.g. the Data Protection Act 2018 and the GDPR (General Data Protection Regulation);
  - Focuses on the nature of the problem, looking at technical, physical and human threats and vulnerabilities;
  - Explores the importance of security by design;
  - Gives guidance on why security should be balanced and centralised; and
  - Introduces the concept of using standards and frameworks to manage cyber security.
  No matter the size of your organisation, cyber security is no longer optional – it is an essential component of business success and a critical defence against the risks of the information age. The only questions left are to decide when and where your journey will begin.
  Start that journey now – buy this book today!

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  A Guide to Wild Food Foraging -...

  David Squire

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  The benefits of foraging for food are far and wide. Whether you're looking for ways to become more self-sufficient, save money, or develop healthier habits, A Guide to Wild Food Foraging is an extensive on-the-go directory of more than 100 profiles for wild plants, herbs, fruits, nuts, mushrooms, seaweeds, and shellfish. Each profile provides tips on identification, seasonality, location, what and when to harvest, and how to prepare and use them in delicious recipes. Most of these foods are within reach -- however, you've got to know what you're looking for and where to go and when. This compact field guide has all the information you need alongside new, high-quality photographs and illustrations to help you identify a wholesome and natural food store, all for free. Forage fresh, local foods so you can eat better, save money, learn a useful survival skill, and have fun in the process!

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  The Trump Survival Guide -...

  Gene Stone

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  National Bestseller 
  Don’t despair. Don’t retreat. Fight back. 
  A call-to-action for Democrats, moderate Republicans, and other anti-Trump dissenters, detailing the history of social and political policies, how Obama treated them, how Trump has the power to undermine them, and what people can do to fight back. 
  The stunning election of Donald J. Trump rocked an already divided America and left scores of citizens, including the nearly sixty-five million voters who supported Hillary Clinton, feeling bereft and powerless. Now, Gene Stone, author of The Bush Survival Bible, offers invaluable guidance and concrete solutions the resistance can use to make a difference in this serious call-to-arms—showing them how to move from anger and despair to activism against the Trump presidency and its potentially lasting effects on our democracy.   
  Before we can successfully engage, we need to be clear about the battles we face. Stone outlines political and social concepts—including such issues as Civil Rights, Women’s Rights, the Environment, Obamacare, International relations, and LGBTQ Rights—providing a brief history of each, a refresher on Obama's policies over his eight years in office, and an analysis of how Trump’s administration is threatening them. But lest we feel overwhelmed by the scale of the threat and settle for aimless outrage, Stone then provides an invaluable guide for fighting back—referring to organizations, people, sites, and countless other resources that are working tirelessly to restore the power of the people, safeguard our democracy, and ensure that none of us are left behind in our quest for relentless and equitable progress. 
  While marches and social media are important forms of protest, concrete actions that achieve real and measurable change are a vital part of the fight. Positive and reinforcing, The Trump Survival Guide presents the essential information we need to effectively make our voices heard and our power felt, during the Trump presidency and beyond. 

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  Renewable Energy - A Very Short...

  Nick Jelley

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  Energy is vital for a good standard of living, and affordable sources of power that do not cause climate change or pollution are crucial. Renewable energy is recognized as providing the answer, with countries from around the world deciding at COP28 in 2023 to aim to triple the global renewable energy capacity by 2030, for the transition away from fossil fields to be on track for net-zero emissions by 2050.This Very Short Introduction describes the main sources of renewable energy—solar PV, wind, hydropower, and biomass—their innovative technologies, and what each could deliver. It also discusses the relatively small contributions expected from tidal, wave, geothermal, and nuclear power, and from carbon capture and storage. Electrification of buildings, industry, and transport for net-zero will roughly triple the supply of electricity, and this can be met predominantly by solar PV and wind power.The learning effect has resulted in a dramatic drop in the price of wind and solar PV power in the last decade, making them the cheapest generators of electricity in most parts of the world. The Very Short Introduction ends by discussing the actions needed that include strong consistent policies, financial initiatives to take advantage of the long-term benefits of renewables, and good community involvement.

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  Nature & Culture - A change...

  Eco-Philosophy The Council for

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  Dalai Lama (2000) believes that seeking happiness "lies in our nature": The desire or need to be happy knows no bounds. It is something that lies in our nature. As such, it needs no grounds and it is justified by the simple fact that it is something we rightly want out of our nature. One has also asked if happiness is as important in all cultures. The answer is that happiness is at the top of the wish-list in every country; It is more important than wealth and to come to heaven, and as important as love (Diener and Biswas-Diener, 2008)...what makes us richer has been costly. The wealth, or what has been the prerequisite for wealth, has reduced a quieter life, close and stable relationships, we are moving apart. A materialistic lifestyle has a negative connection with happiness (Hellevik, 2003). NEF (2016) has calculated values on Happy Planet Index for 140 countries. Highest ranks Costa Rica and a number of other countries in Latin America. The population of Costa Rica has high values for happiness and longevity, and they have low values of ecological footprints. Norway has very high values of happiness and longevity, but also of footprints. In total, Norway is ranked twelfth and therefore highest among European countries, but closely followed by Albania. The United Kingdom is at thirty-fourth place, Canada number eighty-five and the United States number 108.

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