<title>Global Warming - Save Our Planet</title>

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<header>
    <h1>🌍 Planet Pulse</h1>
    <p>Save Earth, Save Our Future</p>
</header>

<nav>
    <a href="#home">Home</a>
    <a href="#about">About</a>
    <a href="#causes">Causes</a>
    <a href="#effects">Effects</a>
    <a href="#solutions">Solutions</a>
</nav>

<div class="hero" id="home">
    <h1>Stop Global Warming</h1>
    <p>There is no Planet B. Protect the Earth today!</p>
    <a href="#about" class="btn">Explore More</a>
</div>

<section id="about">
    <h2>What Is Global Warming?</h2>

    <p class="intro">
        Global warming is the long-term increase in Earth's
        average temperature, mainly caused by human activities
        that increase greenhouse gases in the atmosphere.
        Burning fossil fuels, deforestation, industries and
        transportation contribute to this problem. Global
        warming affects weather patterns, oceans, wildlife,
        agriculture and human health.
    </p>
</section>

<section id="causes">
    <h2>Major Causes of Global Warming</h2>

    <div class="cards">

        <div class="card">
            <img
            src="https://images.unsplash.com/photo-1473341304170-971dccb5ac1e?auto=format&fit=crop&w=800&q=80"
            alt="Industrial power plant">

            <div class="card-content">
                <h3>Industrial Pollution</h3>
                <p>
                    Factories and power plants release
                    greenhouse gases. Cleaner energy and
                    efficient technology can reduce emissions.
                </p>
            </div>
        </div>

        <div class="card">
            <img
            src="https://images.unsplash.com/photo-1448375240586-882707db888b?auto=format&fit=crop&w=800&q=80"
            alt="Green forest">

            <div class="card-content">
                <h3>Deforestation</h3>
                <p>
                    Cutting forests releases stored carbon
                    and reduces the number of trees that
                    absorb carbon dioxide.
                </p>
            </div>
        </div>

        <div class="card">
            <img
            src="https://images.unsplash.com/photo-1549317661-bd32c8ce0db2?auto=format&fit=crop&w=800&q=80"
            alt="Cars on a road">

            <div class="card-content">
                <h3>Vehicle Emissions</h3>
                <p>
                    Petrol and diesel vehicles emit carbon
                    dioxide. Public transport, walking and
                    cycling can help reduce emissions.
                </p>
            </div>
        </div>

    </div>
</section>

<section id="effects">
    <h2>Effects of Global Warming</h2>

    <div class="cards">

        <div class="card">
            <img
            src="https://images.unsplash.com/photo-1518837695005-2083093ee35b?auto=format&fit=crop&w=800&q=80"
            alt="Ocean waves">

            <div class="card-content">
                <h3>Rising Sea Levels</h3>
                <p>
                    Melting land ice and expanding warmer
                    seawater contribute to rising sea levels
                    and coastal flooding.
                </p>
            </div>
        </div>

        <div class="card">
            <img
            src="https://images.unsplash.com/photo-1500382017468-9049fed747ef?auto=format&fit=crop&w=800&q=80"
            alt="Agricultural fields">

            <div class="card-content">
                <h3>Agricultural Problems</h3>
                <p>
                    Heat, drought and changing rainfall
                    can damage crops and create challenges
                    for farmers.
                </p>
            </div>
        </div>

        <div class="card">
            <img
            src="https://images.unsplash.com/photo-1472396961693-142e6e269027?auto=format&fit=crop&w=800&q=80"
            alt="Wildlife in nature">

            <div class="card-content">
                <h3>Wildlife Threats</h3>
                <p>
                    Changing temperatures and habitats
                    can make survival difficult for many
                    plant and animal species.
                </p>
            </div>
        </div>

    </div>
</section>

<section id="solutions">
    <h2>How Can We Stop Global Warming?</h2>

    <div class="banner">
        <h3>Let's Make a Difference!</h3>

        <ul>
            <li>Plant and protect trees.</li>
            <li>Save electricity and use energy efficiently.</li>
            <li>Choose public transport when practical.</li>
            <li>Reduce, reuse and recycle materials.</li>
            <li>Avoid wasting food and water.</li>
            <li>Support clean and renewable energy.</li>
            <li>Spread awareness about climate change.</li>
        </ul>
    </div>
</section>

<section>
    <h2>Our Responsibility</h2>

    <p class="intro">
        Global warming is a worldwide challenge, but
        solutions are available. Governments, businesses,
        communities and individuals all have important roles.
        Reducing greenhouse-gas emissions and preparing
        for climate impacts can help protect people,
        wildlife and future generations.
    </p>
</section>

<footer>
    <h3>🌱 Save Earth, Save Life</h3>
    <p>Every small action can contribute to a better future.</p>
    <p>© 2026 Planet Pulse | Global Warming Project</p>
</footer>